ARI vs CHC prediction for May 1, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects CHC 4.1 - ARI 5.4. ARI is favored with a 59.1% win probability. The run line is -1.5 and the total is 7.0. Model projects 9.5 total runs.
CHC
4.1
Projected Score
VS
O/U 7.0
ARI
5.4
Projected Score
Win Probability
CHCARI
-1.5
Run Line (CHC)
7.0
Total Line
10,000
Simulations
Calibrated accuracy at this confidence: 61.1% (2,610 games)
Projected Runs Range 10th – 90th percentile
ARI
357
CHC
246
Starting Pitcher Matchup
Zac Gallen R
ARI
FF39%94 mph4% whiff
SL23%89 mph33% whiff
KC19%82 mph17% whiff
Colin Rea R
CHC
FF39%94 mph12% whiff
FS17%88 mph27% whiff
SL13%86 mph37% whiff
Weather Impact
Wrigley Field
45°F8 mph wind
HR: 1.034 Total: 1.020
7mph out
Bullpen Comparison
ARI
4.68ERA
4.22FIP
8.50K/9
3.01BB/9
1.18WHIP
CHC
3.31ERA
4.43FIP
8.07K/9
3.63BB/9
1.22WHIP
Betting Edges
TOTAL UNDER 7.0
-36.9% EV
-115
RUN_LINE HOME -1.5
-27.9% EV
+142
F5_ML HOME
-25.8% EV
-143
ML HOME
-24.9% EV
-152
ML AWAY
+24.8% EV
+128
RUN_LINE AWAY +1.5
-21.4% EV
-172
First 5 Innings & NRFI
ARI F5
3.1 runs
51.8% win
CHC F5
2.3 runs
33.9% win
F5 Total
5.5
NRFI
52.7%
YRFI
47.3%
Avg 1st Inn Runs
1.02
HR Spotlight
Avg HRs
2.1
Over 0.5 HR
87%
Over 1.5 HR
61%
No HR
13%
Ildemaro Vargas ARI30.0%
ISO: 0.233 | Barrel: 17.9% | vs Colin Rea | Park: 1.03x Platoon: 1.12x
Seiya Suzuki CHC30.0%
ISO: 0.267 | Barrel: 13.7% | vs Zac Gallen | Park: 1.03x
Moisés Ballesteros CHC30.0%
ISO: 0.162 | Barrel: 16.2% | vs Zac Gallen | Park: 1.03x Platoon: 1.12x
Pitcher Strikeout Projections
Zac Gallen
0.0 K projected
ARI | K/9: 0.0
Colin Rea
0.0 K projected
CHC | K/9: 0.0
Injury Report
ARI8 injured
Tyler Locklear 1B10-DAY-IL
Corbin Burnes SP60-DAY-IL
A.J. Puk RP60-DAY-IL
Pavin Smith 1B60-DAY-IL
A.J. Vukovich CFOUT
Jordan Lawlar LF60-DAY-IL
+2 more
CHC8 injured
Daniel Palencia RP15-DAY-IL
Justin Steele SP60-DAY-IL
Riley Martin RP15-DAY-IL
Caleb Thielbar RP15-DAY-IL
Porter Hodge RP60-DAY-IL
Hunter Harvey RP15-DAY-IL
+2 more
AI Intelligence Analysis
NEUTRAL -2RED ZONE42.7% WR (n=133)
Game already resolved (CHC won 6-5 Friday); model's 59.1% away prediction was outweighed by Chicago's actual execution. RED zone (42.7% WR, n=133) confirms away ML is historically toxic. Remove from slate.
Key Factors
- Game already played: CHC 6, ARI 5
- Model projected 59.1% ARI win (away team) but zone history shows away ML only 42.7% WR
- RED zone classification confirms away ML is money pit historically
- Remaining edge from over projection (9.47 model vs 7.0 market = +2.5) but game resolved
Risk Factors
- RESOLVED: Game is finished; no action possible
- Confirms RED zone accuracy — away ML bets historically lose
- Over/under on totals remains unsettled if any live bets exist
RED ZONERESOLVED GAMESKIP MANDATORY
Edge Analysis
Moneyline
ARI 59.1%
-27.9 pts
Run Line
-1.5
-27.9 pts
Total
7.0
+14.4 pts
How this prediction was generated: This page shows output from the Olympus Bets MLB Baseball Monte Carlo engine. Each game is simulated 10,000 times using real-time team data, injury reports, and current odds. Probabilities are calibrated using Bayesian methods and sized via the Kelly Criterion. Probabilities are calibrated using Bayesian methods and sized via the Kelly Criterion. Full methodology →