BOSTONBOS
77-65 · +3 AL EAST · W2 · 4-6 L10
@SAT 7:05 PM ETBAL HOME PARK
69-73 · +5 AL EAST · L4 · 5-5 L10
BALTIMOREBAL
Weather
80°F · 7mph in from CF
Home plate ump
Injuries
No injury concerns
Series so far
4-game set · 2-0 so far in 2026
PITCHING MATCHUP
Sonny Gray
RHP · BOSPROBABLE
STUFF+103
ERA
2.82
IP
143.2
K/9
8.0
BB/9
2.3
WHIP
1.18
L5 STARTS2.40 ERA · 24% K · 5.6% BB▲ TRENDING
PITCH MIX · SEASON
20%
20%
19%
18%
17%
CutterSweeper4-Seam FastballSinkerCurveball
Chris Bassitt
RHP · BALPROBABLE
STUFF+96
ERA
4.97
IP
79.2
K/9
6.2
BB/9
3.3
WHIP
1.58
L5 STARTS5.10 ERA · 16.2% K · 7.7% BB
PITCH MIX · SEASON
37%
23%
22%
SinkerCurveballCutterSweeper4-Seam Fastball
MODEL VS THE BOOKS3 edges

MODEL VS THE BOOKS · PLAYER PROPS

Sonny Gray · Under 5.5 <6 Pitcher Ks

modest K rate + contact-shy opp

+106 DraftKings49% book70% +22pp

Chris Bassitt · Over 15.5 16+ Outs

long-leash spot vs softer opp

+115 Bovada47% book65% +19pp

Sonny Gray · Under 17.5 <18 Outs

quick-hook risk: walks + traffic shorten the start

-113 Caesars53% book59% +6pp

Best available line across the books we track, shown as data — not an endorsement of any book. Model probability vs the line's implied probability; refreshed through game day. Research, not betting advice.

ENGINE PROBABILITIES · EVERY MARKETOrioles 51%

25 simulated lines · raw sim

1 / 4

BOS BAL

Game Markets

BOS @ BAL · full-game reads

7 MARKETS

Moneyline

BOS to win

49%

1st 5 Innings

BAL F5

43%

Game Total

Over 8.5

56%

1st 5 Total

Over 4.5

58%

Run Line

BAL -1.5

35%

Team Total

BOS Over 4.5

48%

Team Total

BAL Over 4.5

47%

THE READ

The sim splits this one — 9.54 total runs with under a quarter-run between the sides.

  • Projected runs: BOS 4.85, BAL 4.69
  • Sonny Gray (BOS) vs Chris Bassitt (BAL)
  • Run on league-average lineups — refreshes when lineups post
SG

Sonny Gray

BOS SP · vs. BAL

SP

Strikeouts

5+ Ks

50%

Strikeouts

6+ Ks

30%

Strikeouts

7+ Ks

16%

Strikeouts

8+ Ks

7%

Strikeouts

9+ Ks

2%

Outs Recorded

15+ outs

97%

Outs Recorded

18+ outs

61%

Hits Allowed

5+ hits

74%

Hits Allowed

6+ hits

62%

THE READ

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

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

Chris Bassitt

BAL SP · vs. BOS

SP

Strikeouts

5+ Ks

29%

Strikeouts

6+ Ks

15%

Strikeouts

7+ Ks

7%

Strikeouts

8+ Ks

2%

Strikeouts

9+ Ks

1%

Outs Recorded

15+ outs

82%

Outs Recorded

18+ outs

54%

Hits Allowed

5+ hits

69%

Hits Allowed

6+ hits

57%

THE READ

Low-strikeout projection at 3.5 Ks — the ladder thins out fast above the first rung.

  • Sim projects 3.5 strikeouts
  • 29% to reach 5+ against BOS

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.

SPLITS THAT MATTER

SONNY GRAY SPLITS

How this pitcher performs by batter hand + how BAL hits RHP

vs Right-handedK%18.6%OPS-against.720
vs Left-handedK%23.6%OPS-against.663
BAL vs RHP (team)OPS.709K%23.7%

CHRIS BASSITT SPLITS

How this pitcher performs by batter hand + how BOS hits RHP

vs Right-handedK%16.6%OPS-against.669
vs Left-handedK%14.3%OPS-against.917
BOS vs RHP (team)OPS.716K%21.4%
LINEUPS

AWAY LINEUP

Awaiting lineup — teams typically post 3-4 hours before first pitch.

HOME LINEUP

Awaiting lineup — teams typically post 3-4 hours before first pitch.

CAREER MATCHUPS

BAL BATTERS vs SONNY GRAY

No meaningful career history with this pitcher.

9 additional batters hidden (small sample or no history).

BOS BATTERS vs CHRIS BASSITT

No meaningful career history with this pitcher.

9 additional batters hidden (small sample or no history).

SERIES HISTORY
THIS SERIES
BOS 2·BAL 0
4-game set · gm 3 of 4
2026 SEASON
BOS 8·BAL 6
14 played · 5 remaining
ALL-TIME (2010-)
51%BOS
BOS 182 · BAL 172 · since 2010
NOTABLE RECENT MEETINGS
2026-09-04BOS 1-0 · Pitchers duel
2026-09-03BOS 6-5 · One-run game
2026-07-22BAL 5-1
MARKET SNAPSHOT
Moneyline
BOS58¢ · 58%
BAL45¢ · 45%
Total 8
Over53¢ · 53%
Under51¢ · 51%
Run line ±1.5
BOS -1.5 ·
BAL +1.5 ·
First 5 innings
O 4.5 ·
U 4.5 ·
TOTAL MOVEMENT85.584.558last 12h
LINEUP FORM · L15

BOS OFFENSE

.323L15 team wOBA
+7 pts vs LG AVG · ABOVE AVG

BAL OFFENSE

.282L15 team wOBA
-35 pts vs LG AVG · BOTTOM 6
ENVIRONMENT80° · 7mph in from CF
CAMDEN YARDS
102HR
HR factor1.02 · neutral
Runs factor0.99 · neutral
Doubles factor1.05 · +

Post-2022 wall changes suppress LH HR.

WEATHER · FIRST PITCH
80°F
Wind7 mph in from CF
Humidity50%
Rain1%

Light wind in from CF · neutral HR conditions.

HOME PLATE UMPIRE

Umpire assignment posts ~24h before first pitch.

INJURY REPORTclean
Injury report unavailable.
MODEL READ · EDGE + SHARP TIERS

SPINE READ DROPS AT T−3H

Everything above — pitching, lineups, splits, market, umpire, injuries — is free. Our sabermetric simulation engine runs a 5,000-trial forecast at 3 hours before first pitch and publishes the read here alongside spine probabilities, market edge, and per-layer reasoning.

Free tier: preview only · EDGE $10/MO · SHARP $25/MO unlocks the read

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