AI MODEL READ

SETTLED

CLE vs BOS

Cleveland Guardians at Boston Red Sox

Tuesday, September 22, 2026

SIMULATION · ONE TRIAL, EVERY MARKET

Watch the model run this game.

One representative trial from the CLE @ BOS simulation — real per-AB batter, outcome, and score progression from the spine. Every game-level market updates in lock-step with each play.

CLEVELANDCLE
0·0
BOSTONBOS
TOP 10-11 OUT

FIELD

CLE DUGOUTBOS DUGOUT330395330LIVE · BETFLY

PITCH SEQUENCE

Steven Kwan (L) vs HP

CH83.8
FB95.5
CH83.9
CH83.4

OUTCOME DISTRIBUTION

Steven Kwan in this spot

HR
3%
HIT
9%
BB
9%
K
24%
OUT
55%

BATTER PROPS · STEVEN KWAN

HR YES (O0.5)
12%
HITS O0.5
40%
TOTAL BASES O1.5
24%

PITCHER PROPS · HP

KS O5.5
55%

GAME MARKETS · LIVE

updating per event

MONEYLINE

BOS to win

41%

TOTAL

Over 8.5

58%

RUN LINE

BOS -1.5

45%

TEAM TOTAL BOS

Over 4.5

52%

FIRST 5 INN

BOS wins F5

51%
LAST PLAYSteven Kwan at the plate · pitch 1 of 4

event 1 / 79 · pitching

Every card on the board is a live read. As the game changes, the math changes with it — every prop, every market line, in real time. Cards turn green when they hit, red when they miss.

I · GAME-LEVEL MODEL

Win probability + total.

GAME WINNER

✗ MISSED

Cleveland wins

50%

5,000-TRIAL SIMULATION

our sim and the sharpest books agree

II · MATCHUP BREAKDOWN

Who has the advantage tonight.

The same numbers our 5,000-trial sim ran on — starter quality, projected strikeouts, and every bat in both lineups — not opinions.

PITCHING EDGEBOS
LINEUP EDGEEVEN

CLE STARTER

Foster Griffin

AVERAGE
3.8
PROJECTED Ks
98
PITCHING+

GO-TO PITCHES

Cutter · 33% · 20% whiff4-Seam Fastball · 16% · 17% whiffSweeper · 14% · 32% whiff

BOS STARTER

Sonny Gray

AVERAGE
4.6
PROJECTED Ks
103
PITCHING+

GO-TO PITCHES

Sinker · 22% · 16% whiffSweeper · 20% · 39% whiffCutter · 19% · 15% whiff

Sonny Gray grades avg (Pitching+ 103) vs Foster Griffin grades avg (Pitching+ 98)

CLE LINEUP

  1. 1Steven Kwan (L)hit 64% · HR 5%HOT›

    HIS PROJECTED LINE · FROM THE SIM

    64%

    1+ HIT

    26%

    2+ HITS

    5%

    HOME RUN

    34%

    2+ BASES

    17%

    3+ BASES

    9%

    4+ BASES

    21%

    RBI

    6%

    2+ RBIs

    37%

    SCORES A RUN

  2. 2José Ramírez (S)hit 63% · HR 10%COLD›

    HIS PROJECTED LINE · FROM THE SIM

    63%

    1+ HIT

    25%

    2+ HITS

    10%

    HOME RUN

    37%

    2+ BASES

    21%

    3+ BASES

    14%

    4+ BASES

    27%

    RBI

    10%

    2+ RBIs

    39%

    SCORES A RUN

  3. 3Chase DeLauter (L)hit 67% · HR 9%HOT›

    HIS PROJECTED LINE · FROM THE SIM

    67%

    1+ HIT

    28%

    2+ HITS

    9%

    HOME RUN

    40%

    2+ BASES

    22%

    3+ BASES

    14%

    4+ BASES

    31%

    RBI

    12%

    2+ RBIs

    35%

    SCORES A RUN

  4. 4Jo Adell (R)hit 63% · HR 18%›

    HIS PROJECTED LINE · FROM THE SIM

    63%

    1+ HIT

    24%

    2+ HITS

    18%

    HOME RUN

    40%

    2+ BASES

    26%

    3+ BASES

    20%

    4+ BASES

    36%

    RBI

    16%

    2+ RBIs

    33%

    SCORES A RUN

  5. 5Angel Martínez (S)hit 58% · HR 13%HOT›

    HIS PROJECTED LINE · FROM THE SIM

    58%

    1+ HIT

    21%

    2+ HITS

    13%

    HOME RUN

    35%

    2+ BASES

    21%

    3+ BASES

    15%

    4+ BASES

    28%

    RBI

    11%

    2+ RBIs

    31%

    SCORES A RUN

  6. 6David Fry (R)hit 45% · HR 10%COLD›

    HIS PROJECTED LINE · FROM THE SIM

    45%

    1+ HIT

    10%

    2+ HITS

    10%

    HOME RUN

    23%

    2+ BASES

    14%

    3+ BASES

    10%

    4+ BASES

    21%

    RBI

    7%

    2+ RBIs

    26%

    SCORES A RUN

  7. 7Travis Bazzana (L)hit 52% · HR 8%HOT›

    HIS PROJECTED LINE · FROM THE SIM

    52%

    1+ HIT

    15%

    2+ HITS

    8%

    HOME RUN

    27%

    2+ BASES

    14%

    3+ BASES

    10%

    4+ BASES

    21%

    RBI

    6%

    2+ RBIs

    28%

    SCORES A RUN

  8. 8Austin Hedges (R)hit 47% · HR 7%COLD›

    HIS PROJECTED LINE · FROM THE SIM

    47%

    1+ HIT

    12%

    2+ HITS

    7%

    HOME RUN

    22%

    2+ BASES

    10%

    3+ BASES

    7%

    4+ BASES

    19%

    RBI

    6%

    2+ RBIs

    25%

    SCORES A RUN

  9. 9Brayan Rocchio (S)hit 52% · HR 8%›

    HIS PROJECTED LINE · FROM THE SIM

    52%

    1+ HIT

    16%

    2+ HITS

    8%

    HOME RUN

    26%

    2+ BASES

    14%

    3+ BASES

    9%

    4+ BASES

    21%

    RBI

    7%

    2+ RBIs

    29%

    SCORES A RUN

BOS LINEUP

  1. 1Roman Anthony (L)hit 63% · HR 12%›

    HIS PROJECTED LINE · FROM THE SIM

    63%

    1+ HIT

    24%

    2+ HITS

    12%

    HOME RUN

    38%

    2+ BASES

    22%

    3+ BASES

    16%

    4+ BASES

    25%

    RBI

    8%

    2+ RBIs

    38%

    SCORES A RUN

  2. 2Nick Sogard (S)hit 58% · HR 10%COLD›

    HIS PROJECTED LINE · FROM THE SIM

    58%

    1+ HIT

    19%

    2+ HITS

    10%

    HOME RUN

    32%

    2+ BASES

    17%

    3+ BASES

    12%

    4+ BASES

    23%

    RBI

    7%

    2+ RBIs

    32%

    SCORES A RUN

  3. 3Jahmai Jones (R)hit 59% · HR 13%HOT›

    HIS PROJECTED LINE · FROM THE SIM

    59%

    1+ HIT

    20%

    2+ HITS

    13%

    HOME RUN

    34%

    2+ BASES

    21%

    3+ BASES

    15%

    4+ BASES

    26%

    RBI

    10%

    2+ RBIs

    35%

    SCORES A RUN

  4. 4Wilyer Abreu (L)hit 63% · HR 14%COLD·UNLUCKY›

    HIS PROJECTED LINE · FROM THE SIM

    63%

    1+ HIT

    24%

    2+ HITS

    14%

    HOME RUN

    41%

    2+ BASES

    25%

    3+ BASES

    17%

    4+ BASES

    31%

    RBI

    12%

    2+ RBIs

    35%

    SCORES A RUN

  5. 5Adley Rutschman (S)hit 57% · HR 10%›

    HIS PROJECTED LINE · FROM THE SIM

    57%

    1+ HIT

    18%

    2+ HITS

    10%

    HOME RUN

    33%

    2+ BASES

    18%

    3+ BASES

    12%

    4+ BASES

    26%

    RBI

    10%

    2+ RBIs

    28%

    SCORES A RUN

  6. 6Caleb Durbin (R)hit 56% · HR 9%›

    HIS PROJECTED LINE · FROM THE SIM

    56%

    1+ HIT

    17%

    2+ HITS

    9%

    HOME RUN

    28%

    2+ BASES

    15%

    3+ BASES

    10%

    4+ BASES

    24%

    RBI

    8%

    2+ RBIs

    27%

    SCORES A RUN

  7. 7Andruw Monasterio (R)hit 51% · HR 8%COLD›

    HIS PROJECTED LINE · FROM THE SIM

    51%

    1+ HIT

    14%

    2+ HITS

    8%

    HOME RUN

    27%

    2+ BASES

    14%

    3+ BASES

    9%

    4+ BASES

    22%

    RBI

    7%

    2+ RBIs

    24%

    SCORES A RUN

  8. 8Isiah Kiner-Falefa (R)hit 52% · HR 6%COLD›

    HIS PROJECTED LINE · FROM THE SIM

    52%

    1+ HIT

    14%

    2+ HITS

    6%

    HOME RUN

    23%

    2+ BASES

    11%

    3+ BASES

    7%

    4+ BASES

    20%

    RBI

    5%

    2+ RBIs

    25%

    SCORES A RUN

  9. 9Nate Eaton (R)hit 44% · HR 6%COLD›

    HIS PROJECTED LINE · FROM THE SIM

    44%

    1+ HIT

    10%

    2+ HITS

    6%

    HOME RUN

    21%

    2+ BASES

    10%

    3+ BASES

    7%

    4+ BASES

    18%

    RBI

    5%

    2+ RBIs

    24%

    SCORES A RUN

EDGE TIER · UNLOCK

Every bat, graded by the sim.

Both full lineups with per-hitter sim numbers — hit and HR odds, hot and cold form, and where the damage is likely to come from.

UPGRADE TO EDGE — $10/mo

III · EVERY MARKET WE RAN

Swipe the whole board.

One card per hitter and pitcher, plus the game markets — the sim's own number on every line it priced, with the reasoning that produced it.

25 simulated lines · raw sim

1 / 4

CLE BOS

Game Markets

CLE @ BOS · full-game reads

7 MARKETS

Moneyline

CLE to win

53%

1st 5 Innings

BOS F5

42%

Game Total

Over 8.5

48%

1st 5 Total

Over 4.5

51%

Run Line

BOS -1.5

31%

Team Total

CLE Over 4.5

46%

Team Total

BOS Over 4.5

40%

THE READ

CLE projects to outscore BOS by 0.46 runs across 5,000 trials.

  • Projected runs: CLE 4.61, BOS 4.15
  • Foster Griffin (CLE) vs Sonny Gray (BOS)
  • Run on league-average lineups — refreshes when lineups post
FG

Foster Griffin

CLE SP · vs. BOS

SP

Strikeouts

5+ Ks

33%

Strikeouts

6+ Ks

17%

Strikeouts

7+ Ks

7%

Strikeouts

8+ Ks

3%

Strikeouts

9+ Ks

1%

Outs Recorded

15+ outs

45%

Outs Recorded

18+ outs

8%

Hits Allowed

5+ hits

52%

Hits Allowed

6+ hits

37%

THE READ

Low-strikeout projection at 3.8 Ks — the ladder thins out fast above the first rung.

  • Sim projects 3.8 strikeouts
  • 33% to reach 5+ against BOS
SG

Sonny Gray

BOS SP · vs. CLE

SP

Strikeouts

5+ Ks

50%

Strikeouts

6+ Ks

32%

Strikeouts

7+ Ks

17%

Strikeouts

8+ Ks

8%

Strikeouts

9+ Ks

3%

Outs Recorded

15+ outs

96%

Outs Recorded

18+ outs

62%

Hits Allowed

5+ hits

71%

Hits Allowed

6+ hits

58%

THE READ

Middle-of-the-road strikeout projection at 4.6 Ks.

  • Sim projects 4.6 strikeouts
  • 50% to reach 5+ against CLE

BATTER CARDS
UNLOCK WHEN LINEUPS POST

The sim can't run a hitter until it knows he's in the lineup. Clubs post about two hours before first pitch, and every bat gets a card with HR, hits, total bases and RBI.

IV · METHODOLOGY

How this read was built.

  • Simulation. 5,000 Monte Carlo trials of this game using real play-by-play data, confirmed lineups, pitcher quality, bullpen depth, defensive runs saved, catcher framing, umpire K-zones, and per-batter rates regressed with empirical Bayes.
  • What the number means. The share of those 5,000 trials in which the outcome happened — the model's own estimate, not a claim that a sportsbook has mispriced it. We publish it next to the reasoning that produced it and let the settlement record below speak for itself.
  • Settlement. Every read on this page is graded by Kalshi's own settlement market once the game ends. The post-game version of this page shows what was confirmed and what was missed.

DISCLOSURE

BetFly is not a sportsbook, prediction market, or wagering operator. The model reads above are sabermetric simulation output — not advice or a recommendation on whether or how to bet. See our Disclaimer for the full risk disclosure.