Probable Pitchers
STARTING PITCHER
Riley O'Brien
#61 | Relief Pitcher@
STARTING PITCHER
Jack Perkins
#50 | Starting Pitcher| Player | W-L | ERA | WHIP | IP | K |
|---|---|---|---|---|---|
| Riley O'Brien | None-None | 2.57 | -- | 1.0 | 2 |
| Jack Perkins | None-None | 4.76 | -- | 0.2 | -- |
None-None
W-L
None-None
2.57 Ldr
ERA
4.76
--
WHIP
--
1.0 Ldr
IP (Innings Pitched)
0.2
2 Ldr
K (Strikeouts)
--
AI Model Win Probability
CARDINALS
100%
ATHLETICS
0%
CARDINALS
--
ATHLETICS
--
AI Model Projected Total
AI Projection
11.0
Projected
Book Total
--
Over / Under Line
Over 0
0%
Under 0
100%
AI Model Spread Expectation
AI Spread Proj
-1.0
ATHLETICS
Book Spread
--
Book Line
▲ Edge: +1.0 points (Athletics)
Spread Distribution
AI Model
+12+8+40-4-8-12
Distribution centered around ATH -1.0 expected margin.
Margin of Victory (ATH)
STL By 1-2 runs
16.3%
STL By 3-4 runs
10.6%
ATH By 1-2 runs
19.6%
ATH By 3-4 runs
16.3%
AI Model Projected Score
St. Louis
5
ST. LOUIS
Athletics
6
ATHLETICS
Simulated Score
St. Louis
3
ST. LOUIS
Athletics
6
ATHLETICS
Projections Grades
Moneyline (ML)
Agreement
AI
Athletics
Loss
0% Win Prob
D
Sim
Athletics
Loss
50% Win Prob
D
Run Line (ATS)
Agreement
AI
Athletics (+1.5)
Win
Proj Runs: -1.0
D
Sim
Athletics (+1.5)
Win
Proj Runs: -3.0
D
Over/Under (Total)
No Consensus
AI
o10.0
Loss
Proj Total: 11.0
D
Sim
u10.0
Win
Proj Total: 9.0
D
Head-to-Head History
Date
Game
Score
May 14, 2026
STL @ ATH
5 - 4
May 13, 2026
STL @ ATH
2 - 6
May 12, 2026
STL @ ATH
6 - 4
Sep 3, 2025
ATH @ STL
1 - 5
Sep 2, 2025
ATH @ STL
1 - 2
Season Statistics Comparison
St. Louis
STL
vs
Athletics
ATH
162
Games Played
162
4.44
▲
Runs / Game
4.31
.239
Avg (AVG)
▲
.245
.313
On-Base (OBP)
▲
.317
.378
Slugging (SLG)
▲
.402
.691
OPS
▲
.719
167
Home Runs
▲
194
Key Model Drivers
Home Runs (L5)
+80.0% more
Athletics: 1.3
vs
St. Louis: 0.5
Errors (L5)
+36.0% more
Athletics: 0.8
vs
St. Louis: 0.5
Total Bases (L5)
+25.4% more
Athletics: 14.9
vs
St. Louis: 11.9
Home Runs (Season)
+16.2% more
Athletics: 194.0
vs
St. Louis: 167.0
Post-Mortem Analysis
Metric
Projected
Actual
Score Game
STL Score
5.0
5
ATH Score
6.0
4
Team Stats Splits (Home / Away)
Errors
0.8 / 0.5
2.0 / 0.0
Hits
9.2 / 9.3
10.0 / 9.0
Home Runs
1.3 / 0.5
2.0 / 2.0
Strikeouts
8.1 / 8.1
4.0 / 8.0
Total Bases
14.9 / 11.9
17.0 / 17.0
Walks
2.9 / 3.6
3.0 / 3.0
Public Market Splits
Moneyline
Open: --
→
--
Spread (ATS)
Open: --
→
--
Total (O/U)
Open: --
→
--
Situational Trends
📊 Win-Loss
STL
Advantage
77-85-0
(47.5%)
Margin: -0.2
ATS +/-:
ATH
64-98-0
(39.5%)
Margin: -1.5
ATS +/-:
🎯 ATS (Spread)
STL
Advantage
(53.7%)
Margin: -0.2
ATS +/-:
ATH
(47.5%)
Margin: -1.5
ATS +/-:
⚖️ Over/Under
STL
74-80-8
O: 48.1% / U: 51.9%
Total +/-: +0.7
ATH
84-73-5
O: 53.5% / U: 46.5%
Total +/-: +0.8
Season to Date Model Accuracy
AI Model
SIM Engine
ATH
STL
ATH
STL
ML
59%
95-67
53%
85-74
54%
87-74
52%
84-77
ATS
52%
84-78
56%
89-70
50%
81-80
53%
85-76
TTL
54%
84-73-5
46%
68-81-10
42%
66-90-5
50%
76-75-10