Probable Pitchers
STARTING PITCHER
Tanner Gordon
#29 | Starting Pitcher@
STARTING PITCHER
Brandon Pfaadt
#32 | Starting Pitcher| Player | W-L | ERA | WHIP | IP | K |
|---|---|---|---|---|---|
| Tanner Gordon | None-None | 8.37 | -- | 4.2 | 6 |
| Brandon Pfaadt | None-None | 5.03 | -- | 5.0 | 2 |
None-None
W-L
None-None
8.37
ERA
Ldr 5.03
--
WHIP
--
4.2
IP (Innings Pitched)
Ldr 5.0
6 Ldr
K (Strikeouts)
2
AI Model Win Probability
ROCKIES
28%
DIAMONDBACKS
72%
ROCKIES
--
DIAMONDBACKS
--
AI Model Projected Total
AI Projection
7.7
Projected
Book Total
--
Over / Under Line
Over 0
33%
Under 0
67%
AI Model Spread Expectation
AI Spread Proj
-1.9
ARIZONA
Book Spread
--
Book Line
▲ Edge: +1.9 points (Arizona)
Spread Distribution
AI Model
+12+8+40-4-8-12
Distribution centered around ARI -1.9 expected margin.
Margin of Victory (ARI)
COL By 1-2 runs
13.9%
COL By 3-4 runs
8.1%
ARI By 1-2 runs
19.6%
ARI By 3-4 runs
18.3%
AI Model Projected Score
Colorado
2.88
COLORADO
Arizona
4.78
ARIZONA
Simulated Score
Colorado
5
COLORADO
Arizona
7
ARIZONA
Projections Grades
Moneyline (ML)
Agreement
AI
Diamondbacks
Win
72% Win Prob
B
Sim
Diamondbacks
Win
50% Win Prob
D
Run Line (ATS)
Agreement
AI
Diamondbacks (+0)
Win
Proj Runs: -1.9
D
Sim
Diamondbacks (+0)
Win
Proj Runs: -2.0
D
Over/Under (Total)
No Consensus
AI
o0
Win
Proj Total: 7.7
D
Sim
u0.0
Proj Total: 12.0
D
Head-to-Head History
Date
Game
Score
Sep 24, 2026
ARI @ COL
12 - 8
Sep 23, 2026
ARI @ COL
5 - 3
Sep 22, 2026
ARI @ COL
7 - 2
Aug 12, 2026
COL @ ARI
6 - 4
Aug 11, 2026
COL @ ARI
3 - 2
Season Statistics Comparison
Colorado
COL
vs
Arizona
ARI
162
Games Played
162
4.64
▲
Runs / Game
4.56
.254
▲
Avg (AVG)
.246
.322
▲
On-Base (OBP)
.318
.417
▲
Slugging (SLG)
.402
.739
▲
OPS
.720
180
▲
Home Runs
166
Key Model Drivers
Home Runs (L5)
+66.0% more
Arizona: 1.4
vs
Colorado: 0.8
Total Bases (L5)
+27.8% more
Arizona: 14.5
vs
Colorado: 11.4
Walks (L5)
+27.8% more
Arizona: 4.6
vs
Colorado: 3.6
Strikeouts (L5)
+20.6% more
Arizona: 7.0
vs
Colorado: 5.8
Post-Mortem Analysis
Metric
Projected
Actual
Score Game
COL Score
2.9
6
ARI Score
4.8
13
Team Stats Splits (Home / Away)
Errors
0.5 / 0.7
0.0 / 0.0
Hits
8.1 / 7.6
17.0 / 16.0
Home Runs
1.4 / 0.8
1.0 / 1.0
Strikeouts
7.0 / 5.8
5.0 / 10.0
Total Bases
14.5 / 11.4
24.0 / 24.0
Walks
4.6 / 3.6
1.0 / 2.0
Public Market Splits
Moneyline
Open: --
→
--
Spread (ATS)
Open: --
→
--
Total (O/U)
Open: --
→
--
Situational Trends
📊 Win-Loss
COL
58-104-0
(35.8%)
Margin: -1.2
ATS +/-:
ARI
Advantage
86-76-0
(53.1%)
Margin: 0.1
ATS +/-:
🎯 ATS (Spread)
COL
(51.2%)
Margin: -1.2
ATS +/-:
ARI
Advantage
(52.5%)
Margin: 0.1
ATS +/-:
⚖️ Over/Under
COL
77-80-5
O: 49.0% / U: 51.0%
Total +/-: +0.6
ARI
71-85-6
O: 45.5% / U: 54.5%
Total +/-: +0.3
Season to Date Model Accuracy
AI Model
SIM Engine
ARI
COL
ARI
COL
ML
54%
87-74
60%
97-64
54%
86-74
55%
88-73
ATS
57%
91-70
60%
97-64
56%
89-71
52%
83-78
TTL
52%
80-73-8
60%
93-62-6
49%
73-77-9
50%
77-78-6