Probable Pitchers
STARTING PITCHER
David Peterson
#19 | Starting Pitcher@
STARTING PITCHER
Brayan Bello
#66 | Starting Pitcher| Player | W-L | ERA | WHIP | IP | K |
|---|---|---|---|---|---|
| David Peterson | 9-8 | 4.96 | 1.51 | 143.1 | 131 |
| Brayan Bello | 6-7 | 4.49 | 1.37 | 112.1 | 90 |
9-8
W-L
6-7
4.96
ERA
Ldr 4.49
1.51
WHIP
Ldr 1.37
143.1 Ldr
IP (Innings Pitched)
112.1
131 Ldr
K (Strikeouts)
90
AI Model Win Probability
CUBS
49%
RED SOX
51%
▲ Edge: +1% (BOS)
CUBS
55%
Book Odds: -121
RED SOX
50%
Book Odds: +100
AI Model Projected Total
AI Projection
9.0
Projected
Book Total
6.5
Over / Under Line
▲
Edge: +2.5 (Over)
Over 6.5
72%
Under 6.5
28%
AI Model Spread Expectation
AI Spread Proj
-1.4
BOSTON
Book Spread
+1.5
Book Line
▲ Edge: +2.9 points (Boston)
Spread Distribution
AI Model
+12+8+40-4-8-12
Distribution centered around BOS -1.4 expected margin.
Margin of Victory (BOS)
CHC By 1-2 runs
15.3%
CHC By 3-4 runs
9.5%
BOS By 1-2 runs
19.7%
BOS By 3-4 runs
17.2%
AI Model Projected Score
Chicago
3.8
CHICAGO
Book Implied: 4
Boston
5.2
BOSTON
Book Implied: 2.50
Simulated Score
Chicago
6
CHICAGO
Book Implied: 4
Boston
4
BOSTON
Book Implied: 2.50
Projections Grades
Moneyline (ML)
Divergence
AI
Red Sox
Win
51% Win Prob
D
Sim
Cubs
Loss
70% Win Prob
A
Run Line (ATS)
Divergence
AI
Red Sox (+1.5)
Win
Proj Runs: -1.4
A
Sim
Cubs (-1.5)
Loss
Proj Runs: -2.0
C
Over/Under (Total)
Agreement
👑 Top Selection
AI
o6.5
Loss
Proj Total: 9.0
A
Sim
o6.5
Loss
Proj Total: 10.0
A
Head-to-Head History
Date
Game
Score
Sep 27, 2026
CHC @ BOS
6 - 2
Sep 25, 2026
CHC @ BOS
0 - 2
Jul 20, 2025
BOS @ CHC
6 - 1
Jul 19, 2025
BOS @ CHC
0 - 6
Jul 18, 2025
BOS @ CHC
1 - 4
Season Statistics Comparison
Chicago
CHC
vs
Boston
BOS
2
Games Played
2
0.50
Runs / Game
▲
1.00
.129
▲
Avg (AVG)
.117
.229
▲
On-Base (OBP)
.159
.145
Slugging (SLG)
▲
.250
.374
OPS
▲
.409
0
Home Runs
▲
2
Key Model Drivers
Runs per Game (Season)
+50.0% more
Boston: 1.0
vs
Chicago: 0.5
Strikeouts (L5)
+24.6% more
Boston: 10.6
vs
Chicago: 8.5
Slugging Pct (Season)
+10.5%
Boston: 25.0%
vs
Chicago: 14.5%
OPS (Season)
+3.5%
Boston: 40.9%
vs
Chicago: 37.4%
Post-Mortem Analysis
Metric
Projected
Actual
Score Game
CHC Score
3.8
0
BOS Score
5.2
2
Team Stats Splits (Home / Away)
Errors
0.6 / 0.6
0.0 / 0.0
Hits
6.5 / 7.8
4.0 / 7.0
Home Runs
0.4 / 0.9
0.0 / 0.0
Strikeouts
10.6 / 8.5
10.0 / 7.0
Total Bases
9.0 / 12.6
5.0 / 7.0
Walks
2.7 / 3.9
5.0 / 1.0
Public Market Splits
Moneyline
Open: -123 / +102
→
-121 / +100
Spread (ATS)
Open: -1.5 / +1.5
→
-1.5 / +1.5
Total (O/U)
Open: 6.5
→
6.5
Situational Trends
📊 Win-Loss
CHC
Advantage
89-75-0
(54.3%)
Margin: 0.8
ATS +/-:
BOS
87-77-0
(53.1%)
Margin: 0.4
ATS +/-:
🎯 ATS (Spread)
CHC
(46.3%)
Margin: 0.8
ATS +/-:
BOS
(46.3%)
Margin: 0.4
ATS +/-:
⚖️ Over/Under
CHC
91-70-3
O: 56.5% / U: 43.5%
Total +/-: +1.0
BOS
74-86-4
O: 46.3% / U: 53.8%
Total +/-: 0.0
Season to Date Model Accuracy
AI Model
SIM Engine
BOS
CHC
BOS
CHC
ML
50%
80-80
58%
93-68
47%
76-87
51%
82-79
ATS
58%
93-67
61%
97-63-1
48%
79-84
47%
75-85-1
TTL
46%
72-83-5
52%
81-74-6
47%
74-83-6
46%
72-83-6