MIAMI

MARLINSMIA

76-77  |  Road

4
FINAL
Wed, Sep 16 • 9:40 PM ET
Chase Field
View Odds Details →

ARIZONA

DIAMONDBACKSARI

80-73  |  Home

3
Probable Pitchers
Ryan Gusto
STARTING PITCHER

Ryan Gusto

#65 | Starting Pitcher
@
Merrill Kelly
STARTING PITCHER

Merrill Kelly

#29 | Starting Pitcher
Player W-L ERA WHIP IP K
Ryan Gusto 1-5 4.14 1.40 78.1 65
Merrill Kelly 9-13 4.97 1.46 152.0 102
1-5 W-L 9-13
4.14 Ldr ERA 4.97
1.40 Ldr WHIP 1.46
78.1 IP (Innings Pitched) Ldr 152.0
65 K (Strikeouts) Ldr 102
AI Model Win Probability
MARLINS
44%
📊
DIAMONDBACKS
56%
MARLINS 47% Book Odds: +114
DIAMONDBACKS 58% Book Odds: -138
Book Implied: 46.70% / 58%
AI Model Projected Total
AI Projection
8.4
Projected
Book Total
9.0
Over / Under Line
▼ Edge: +0.6 (Under)
Over 9.0 47%
Under 9.0 53%
AI Model Spread Expectation
AI Spread Proj
-2.0
ARIZONA
Book Spread
-1.5
Book Line
▲ Edge: +0.5 points (Arizona)
MarlinsMIA (+1.5) 0 DiamondbacksARI (-1.5)
Arizona Diamondbacks (-1.5) expected to cover
Spread Distribution
AI Model

Marlins Cover

30.9%

Diamondbacks Cover

69.1%

+12+8+40-4-8-12
Distribution centered around ARI -2.0 expected margin.
Margin of Victory (ARI)

MIA By 1-2 runs

13.6%

MIA By 3-4 runs

7.8%

ARI By 1-2 runs

19.6%

ARI By 3-4 runs

18.4%

AI Model Projected Score
3.2
MIAMI
Book Implied: 3.80
5.2
ARIZONA
Book Implied: 5.20
Simulated Score
4
MIAMI
Book Implied: 3.80
5
ARIZONA
Book Implied: 5.20
Projections Grades
Moneyline (ML)
Agreement
AI Diamondbacks Loss
56% Win Prob
C
Sim Diamondbacks Loss
59% Win Prob
C
Run Line (ATS)
Divergence
AI Diamondbacks (-1.5) Loss
Proj Runs: -2.0
B
Sim Marlins (+1.5) Win
Proj Runs: +1.0
D
Over/Under (Total)
Divergence
AI u9.0 Win
Proj Total: 8.4
C
Sim o9.0 Loss
Proj Total: 9.0
D
Head-to-Head History
Date Game Score
Sep 16, 2026 MIA @ ARI 4 - 3
Sep 15, 2026 MIA @ ARI 4 - 2
Sep 14, 2026 MIA @ ARI 7 - 8
Jun 11, 2026 ARI @ MIA 0 - 2
Jun 10, 2026 ARI @ MIA 0 - 8
Season Statistics Comparison
Miami MIA
vs
Arizona ARI
162
Games Played
162
4.41
Runs / Game
▲ 4.56
.249 ▲
Avg (AVG)
.246
.326 ▲
On-Base (OBP)
.318
.400
Slugging (SLG)
▲ .402
.727 ▲
OPS
.720
168 ▲
Home Runs
166
Key Model Drivers
Home Runs (L5) +28.3% more
Arizona: 1.5 vs Miami: 1.2
Total Bases (L5) +14.0% more
Arizona: 16.5 vs Miami: 14.5
Hits (L5) +12.2% more
Arizona: 9.7 vs Miami: 8.6
Runs per Game (Season) +3.4% more
Arizona: 4.6 vs Miami: 4.4
Post-Mortem Analysis
Metric Projected Actual
Score Game
MIA Score 3.2 4
ARI Score 5.2 3
Team Stats Splits (Home / Away)
Errors 0.7 / 0.8 1.0 / 0.0
Hits 9.7 / 8.6 10.0 / 10.0
Home Runs 1.5 / 1.2 3.0 / 1.0
Strikeouts 10.4 / 10.2 10.0 / 9.0
Total Bases 16.5 / 14.5 20.0 / 14.0
Walks 2.6 / 4.5 4.0 / 2.0
Public Market Splits
Moneyline
Open: +129 / -156 → +114 / -138 ↓
34%TICKETS66%
22%MONEY78%
Spread (ATS)
Open: +1.5 / -1.5 → +1.5 / -1.5
24%TICKETS76%
26%MONEY74%
Total (O/U)
Open: 8.5 → 9 ↑
85%TICKETS15%
84%MONEY16%
Situational Trends
📊 Win-Loss
MIA
80-82-0 (49.4%)
Margin: 0.0 ATS +/-:
ARI Advantage
86-76-0 (53.1%)
Margin: 0.1 ATS +/-:
🎯 ATS (Spread)
MIA
(51.2%)
Margin: 0.0 ATS +/-:
ARI Advantage
(52.5%)
Margin: 0.1 ATS +/-:
⚖️ Over/Under
MIA
82-75-5
O: 52.2% / U: 47.8% Total +/-: +0.6
ARI
71-85-6
O: 45.5% / U: 54.5% Total +/-: +0.3