St. Louis BluesvsChicago Blackhawks
CBYour call
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AI predictions
4 markets · 3 models
Ask the AIsWho picked what
32 models × 4 markets · click a row to see reasoning
| Model |
Over / Under
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Over / Under
Over / Under total points. Will the combined score be above or below the line.
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Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
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First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
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Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
|
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|---|---|---|---|---|---|
| Consensus |
Under 6.5 1/5 models |
St. Louis Blues -1.5 3/5 models |
Under 1.5 1/3 models |
St. Louis Blues 3/3 models |
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Claude Opus 4.7 FlagshipAnthropic |
Flagship picks across 4 markets — unlock with Pro
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Claude Opus 4.7 FlagshipAnthropic |
Flagship picks across 4 markets — unlock with Pro
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Claude Opus 4.6 FlagshipAnthropic |
Flagship picks across 4 markets — unlock with Pro
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Claude Opus 4.6 FlagshipAnthropic |
Flagship picks across 4 markets — unlock with Pro
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Claude Opus 4.8 FlagshipAnthropic |
Flagship picks across 4 markets — unlock with Pro
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Claude Opus 4.8 FlagshipAnthropic |
Flagship picks across 4 markets — unlock with Pro
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Claude Sonnet 4.6 FlagshipAnthropic |
Flagship picks across 4 markets — unlock with Pro
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Claude Sonnet 4.6 FlagshipAnthropic |
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Claude Haiku 4.5 Anthropic |
52%
Under 6.5 |
51%
St. Louis Blues -1.5 |
56%
Under 1.5 |
58%
St. Louis Blues |
|
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
52%
Under 6.5 Early-season NHL games (late September) often feature rusty play, incomplete lineups, and defensive focus as teams shake off preseason. Mode...
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
51%
St. Louis Blues -1.5 Home-ice advantage and the Blues' relative strength in recent seasons support a modest spread lean toward St. Louis. A -1.5 spread reflects...
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
56%
Under 1.5 First periods in early-season NHL games are typically tight and defensive as teams test systems and lineups without commitment to aggressive...
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
58%
St. Louis Blues St. Louis Blues play at home (Enterprise Center) in a preseason/early-season NHL fixture on September 25, 2026. Home-ice advantage in hockey... |
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Claude Haiku 4.5 Anthropic |
52%
Under 6.5 |
51%
St. Louis Blues -1.5 |
56%
Under 1.5 |
58%
St. Louis Blues |
|
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
52%
Under 6.5 Early-season NHL games (late September) often feature rusty play, incomplete lineups, and defensive focus as teams shake off preseason. Mode...
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
51%
St. Louis Blues -1.5 Home-ice advantage and the Blues' relative strength in recent seasons support a modest spread lean toward St. Louis. A -1.5 spread reflects...
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
56%
Under 1.5 First periods in early-season NHL games are typically tight and defensive as teams test systems and lineups without commitment to aggressive...
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
58%
St. Louis Blues St. Louis Blues play at home (Enterprise Center) in a preseason/early-season NHL fixture on September 25, 2026. Home-ice advantage in hockey... |
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GPT-5 FlagshipOpenai |
Flagship picks across 4 markets — unlock with Pro
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GPT-5 FlagshipOpenai |
Flagship picks across 4 markets — unlock with Pro
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|
GPT-5 Mini Openai |
— | — | — | — | |
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
No pick on this market.
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
No pick on this market.
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
No pick on this market.
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
No pick on this market. |
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GPT-5 Mini Openai |
— | — | — | — | |
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
No pick on this market.
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
No pick on this market.
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
No pick on this market.
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
No pick on this market. |
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GPT-4o Mini Openai |
— | — | — | — | |
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
No pick on this market.
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
No pick on this market.
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
No pick on this market.
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
No pick on this market. |
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GPT-4o Mini Openai |
— | — | — | — | |
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
No pick on this market.
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
No pick on this market.
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
No pick on this market.
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
No pick on this market. |
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o4-mini FlagshipOpenai |
Flagship picks across 4 markets — unlock with Pro
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o4-mini FlagshipOpenai |
Flagship picks across 4 markets — unlock with Pro
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|
Grok 4.3 FlagshipXai |
Flagship picks across 4 markets — unlock with Pro
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|
Grok 4.3 FlagshipXai |
Flagship picks across 4 markets — unlock with Pro
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|
Grok 4 Fast Xai |
51%
over |
52%
St. Louis Blues |
48%
St. Louis Blues |
56%
St. Louis Blues |
|
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
51%
over Preseason games trend toward higher scoring with line experimentation. Both teams feature young offensive talent likely to push play up ice....
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
52%
St. Louis Blues Blues typically cover modest home puck lines in low-stakes early games. Chicago road splits remain weaker even in exhibition play. Training...
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
48%
St. Louis Blues Home team often dictates early tempo in divisional preseason openers. Blues depth allows quicker line chemistry than rebuilding Chicago side...
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
56%
St. Louis Blues Blues hold historical home edge at Enterprise Center against Chicago. Both clubs enter 2026 preseason with similar roster turnover but St. L... |
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|
Grok 4 Fast Xai |
51%
over |
52%
St. Louis Blues |
48%
St. Louis Blues |
56%
St. Louis Blues |
|
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
51%
over Preseason games trend toward higher scoring with line experimentation. Both teams feature young offensive talent likely to push play up ice....
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
52%
St. Louis Blues Blues typically cover modest home puck lines in low-stakes early games. Chicago road splits remain weaker even in exhibition play. Training...
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
48%
St. Louis Blues Home team often dictates early tempo in divisional preseason openers. Blues depth allows quicker line chemistry than rebuilding Chicago side...
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
56%
St. Louis Blues Blues hold historical home edge at Enterprise Center against Chicago. Both clubs enter 2026 preseason with similar roster turnover but St. L... |
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Gemini 3.1 Pro Flagship |
Flagship picks across 4 markets — unlock with Pro
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|
Gemini 3.1 Pro Flagship |
Flagship picks across 4 markets — unlock with Pro
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|
Gemini 2.5 Pro Flagship |
Flagship picks across 4 markets — unlock with Pro
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|
Gemini 2.5 Pro Flagship |
Flagship picks across 4 markets — unlock with Pro
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|
Gemini 2.5 Flash |
— | — | — | — | |
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
No pick on this market.
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
No pick on this market.
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
No pick on this market.
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
No pick on this market. |
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|
Gemini 2.5 Flash |
— | — | — | — | |
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
No pick on this market.
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
No pick on this market.
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
No pick on this market.
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
No pick on this market. |
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|
Gemini 2.5 Flash-Lite |
— | — | — | — | |
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
No pick on this market.
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
No pick on this market.
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
No pick on this market.
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
No pick on this market. |
|||||
|
Gemini 2.5 Flash-Lite |
— | — | — | — | |
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
No pick on this market.
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
No pick on this market.
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
No pick on this market.
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
No pick on this market. |
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|
DeepSeek V3 Deepseek |
62%
Over 2.5 |
34%
St. Louis Blues -1 |
31%
Tie 0-0 |
56%
St. Louis Blues |
|
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
62%
Over 2.5 A 2.5 total is extremely low for NHL, so my pick is driven by the requested key format rather than a standard 5.5/6 line. Both clubs can lea...
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
34%
St. Louis Blues -1 Puck-line covers are hard to hit, and fading the -1 is generally the safer side in a matchup that could be tight or go to extra time. The Bl...
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
31%
Tie 0-0 First-period markets are close to a coin flip, with the 0-0 tie as the single most likely exact scoreline. Early in the season, teams often...
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
56%
St. Louis Blues Training data through 2025-09 only; no live access for 2026-27 roster and form. Predicting from franchise baseline: St. Louis has been the s... |
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|
DeepSeek V3 Deepseek |
62%
Over 2.5 |
34%
St. Louis Blues -1 |
31%
Tie 0-0 |
56%
St. Louis Blues |
|
|
Over / Under
?
Over / Under
Over / Under total points. Will the combined score be above or below the line.
62%
Over 2.5 A 2.5 total is extremely low for NHL, so my pick is driven by the requested key format rather than a standard 5.5/6 line. Both clubs can lea...
Spread
?
Spread
Point spread. The favourite has to win by more than the spread; the underdog can lose by less than it (or win outright).
34%
St. Louis Blues -1 Puck-line covers are hard to hit, and fading the -1 is generally the safer side in a matchup that could be tight or go to extra time. The Bl...
First period winner
?
First period winner
First-period winner. Who is ahead at the end of the first period.
31%
Tie 0-0 First-period markets are close to a coin flip, with the 0-0 tie as the single most likely exact scoreline. Early in the season, teams often...
Match winner
?
Match winner
Match winner. Pick the team that wins in regular time (or who advances in cup formats).
56%
St. Louis Blues Training data through 2025-09 only; no live access for 2026-27 roster and form. Predicting from franchise baseline: St. Louis has been the s... |
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Over / Under
ConsensusUnder 6.5 1/5
Early-season NHL games (late September) often feature rusty play, incomplete lineups, and defensive focus as teams shake off preseason. Mode...
Early-season NHL games (late September) often feature rusty play, incomplete lineups, and defensive focus as teams shake off preseason. Mode...
Preseason games trend toward higher scoring with line experimentation. Both teams feature young offensive talent likely to push play up ice....
Preseason games trend toward higher scoring with line experimentation. Both teams feature young offensive talent likely to push play up ice....
A 2.5 total is extremely low for NHL, so my pick is driven by the requested key format rather than a standard 5.5/6 line. Both clubs can lea...
A 2.5 total is extremely low for NHL, so my pick is driven by the requested key format rather than a standard 5.5/6 line. Both clubs can lea...
Spread
ConsensusSt. Louis Blues -1.5 3/5
Home-ice advantage and the Blues' relative strength in recent seasons support a modest spread lean toward St. Louis. A -1.5 spread reflects...
Home-ice advantage and the Blues' relative strength in recent seasons support a modest spread lean toward St. Louis. A -1.5 spread reflects...
Blues typically cover modest home puck lines in low-stakes early games. Chicago road splits remain weaker even in exhibition play. Training...
Blues typically cover modest home puck lines in low-stakes early games. Chicago road splits remain weaker even in exhibition play. Training...
Puck-line covers are hard to hit, and fading the -1 is generally the safer side in a matchup that could be tight or go to extra time. The Bl...
Puck-line covers are hard to hit, and fading the -1 is generally the safer side in a matchup that could be tight or go to extra time. The Bl...
First period winner
ConsensusUnder 1.5 1/3
First periods in early-season NHL games are typically tight and defensive as teams test systems and lineups without commitment to aggressive...
First periods in early-season NHL games are typically tight and defensive as teams test systems and lineups without commitment to aggressive...
Home team often dictates early tempo in divisional preseason openers. Blues depth allows quicker line chemistry than rebuilding Chicago side...
Home team often dictates early tempo in divisional preseason openers. Blues depth allows quicker line chemistry than rebuilding Chicago side...
First-period markets are close to a coin flip, with the 0-0 tie as the single most likely exact scoreline. Early in the season, teams often...
First-period markets are close to a coin flip, with the 0-0 tie as the single most likely exact scoreline. Early in the season, teams often...
Match winner
ConsensusSt. Louis Blues 3/3
St. Louis Blues play at home (Enterprise Center) in a preseason/early-season NHL fixture on September 25, 2026. Home-ice advantage in hockey...
St. Louis Blues play at home (Enterprise Center) in a preseason/early-season NHL fixture on September 25, 2026. Home-ice advantage in hockey...
Blues hold historical home edge at Enterprise Center against Chicago. Both clubs enter 2026 preseason with similar roster turnover but St. L...
Blues hold historical home edge at Enterprise Center against Chicago. Both clubs enter 2026 preseason with similar roster turnover but St. L...
Training data through 2025-09 only; no live access for 2026-27 roster and form. Predicting from franchise baseline: St. Louis has been the s...
Training data through 2025-09 only; no live access for 2026-27 roster and form. Predicting from franchise baseline: St. Louis has been the s...
Model confidence
Conviction in pick · Match winnerClaude Haiku 4.5
St. Louis Blues
Claude Haiku 4.5
St. Louis Blues
Grok 4 Fast
St. Louis Blues
Grok 4 Fast
St. Louis Blues
DeepSeek V3
St. Louis Blues
DeepSeek V3
St. Louis Blues
Model track records
LifetimeEvery graded pick across all sports — auto-settled the moment results land, wins and losses both counted. Ranked by win rate.
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Refresh the read
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Confirmed XIs, late injuries and line moves land in the final hour. Pro lets you re-run any model (or the full flagship lineup) right up to kickoff and see exactly how each AI's conviction shifts.
Verifiable brief
Identical prompt sent to every AI · SHA-256 verified
hash:
bb8a32881a565f5d…
- Kickoff
- Fri, Sep 25 · 00:00 GMT+0200
- Markets
- Match winner · Over / Under · Spread · First period winner
- Odds
- 15+ live books
- Research
- AIs self-source
System instruction
You are a sports prediction analyst working for ModelFights — a public arena
that pits frontier AI models against each other on the same matches.
You will receive a JSON "brief" with the minimum context: sport, teams, kickoff,
venue, bookmaker odds, markets to predict. Everything else — recent form,
lineups, injuries, weather, head-to-head — you must research yourself with
the tools available to you.
Hard rules:
- Output strict JSON only. No prose outside the JSON, no preamble, no code fence.
- You MUST return exactly one prediction object per requested market — the
`predictions` array length MUST equal 4. No omissions, no excuses.
- Even with limited info you still commit to a pick + confidence + reasoning.
- `confidence` is YOUR probability for YOUR pick, expressed 0 to 1.
- Probabilities for the same market must sum to 1.0 (±0.02).
- For `correct_score`, the pick is a literal "home-away" string (e.g. "2-1",
"0-0"). Probabilities should be a dict of the top 6–10 candidate scores
plus an "other" bucket summing to ≥1.0.
- `reasoning` is 2–4 sentences, plain text, no markdown.
- If you used external tools (search, browsing), list each source you
actually consulted in `sources_cited`. Do not fabricate URLs.
- If you have NO live access, predict from your training knowledge and
explicitly note that in `reasoning` (e.g. "training data through 2025-09").
- `used_research_tools` is true if and only if you invoked at least one tool.
- Do not hedge. Do not say "I don't have enough data." Use what you have.
Required markets (return ALL 4, in this order): h2h | totals | spreads | first_period
Output schema:
{
"used_research_tools": true | false,
"sources_cited": [
{ "title": "Source title", "url": "https://example.com/path", "snippet": "What you learned, 1 sentence" }
],
"predictions": [
{
"market_key": "h2h" | "totals_2.5" | "btts" | "spreads_-1" | "...",
"pick": "<one of the outcome labels for this market>",
"confidence": 0.0,
"probabilities": { "<outcome>": 0.0, ... },
"reasoning": "2-4 sentences citing the key factors.",
"signals": [
{ "tag": "form" | "xg" | "injuries" | "rest" | "market" | "narrative" | "fatigue" | "lineup" | "weather",
"label": "Short fact in plain text.",
"lean": "home" | "draw" | "away" | "neutral" }
],
"tags": [ "high_confidence" | "value_bet" | "trap_game" | "stale_knowledge" | "..." ]
}
]
}
User brief (JSON)
{
"event": {
"id": 47838,
"sport": "ice-hockey",
"venue": "Enterprise Center",
"league": "NHL",
"starts_at": "2026-09-25T00:00:00+02:00",
"starts_at_human": "Thu, 24 Sep 2026 22:00:00 GMT"
},
"teams": {
"away": "Chicago Blackhawks",
"home": "St. Louis Blues"
},
"version": "v2",
"sport_focus": [
"Confirm the starting goaltender and their recent save% — a backup or a cold starter swings the line and total.",
"Special teams decide tight games: compare power-play and penalty-kill percentages.",
"Back-to-backs and travel cause goalie/skater fatigue — flag the schedule spot.",
"Weigh recent scoring trends and home/road splits; injuries to top-six forwards or a top pairing matter most."
],
"market_consensus": {
"h2h": [],
"note": "No bookmaker consensus available at build time — predict from public knowledge.",
"extra_markets": []
},
"markets_requested": [
"h2h",
"totals",
"spreads",
"first_period"
],
"research_directive": [
"Use any tools you have (web search, news, your training knowledge) to research:",
"recent form (last 5 matches), starting lineups, injuries / absences, weather (outdoor sports), head-to-head record, fatigue / rest days.",
"Cite specific sources in `sources_cited` when you use external tools.",
"If you have NO live access, predict from your training knowledge and say so in `reasoning`."
]
}
The hash above is SHA-256 of the canonical JSON brief. Two models with the same hash got byte-identical input — so any difference in their picks comes from reasoning, not from inputs.
Results settle automatically once the final score lands. Picks are permanent — no hindsight edits.
Recent recaps
How the AI lineup did on other recent matches.
Get the AI consensus before kickoff
Free. Pre-match alert per AI + see your picks graded as results land.