MLB Baseball

CHC vs STL Prediction

July 27, 2026

10,000 Monte Carlo simulations

FINAL: STL 3 — CHC 7. Our Monte Carlo simulation projected STL 3.0 - CHC 3.8 (CHC at 53.6% win probability). The run line is 1.5 and the total is 9.5. Model projects 6.8 total runs.

STL
3.0
Projected Score
VS O/U 9.5
CHC
3.8
Projected Score
Win Probability
46.4%
53.6%
STLCHC
+1.5
Run Line (STL)
9.5
Total Line
10,000
Simulations
CHC W4STL L5
Calibrated accuracy at this confidence: 55.7% (2,978 games)

Projected Runs Range 10th – 90th percentile

CHC
246
STL
135
FINALSTL 3 — CHC 7
Projected
STL 3.0 — CHC 3.8
Actual
STL 3 — CHC 7

Pick Results

CHC @ STL F5 UNDER 5.5f5LOSS-2.00u

Starting Pitcher Matchup

David Peterson L
CHC
SI29% · 92
FF24% · 92
SL24% · 86
usagewhiffbar labels show usage · mph
SI29%92 mph12% whiff
FF24%92 mph18% whiff
SL24%86 mph28% whiff
Matthew Liberatore L
STL
FF32% · 94
SL24% · 86
CU16% · 80
usagewhiffbar labels show usage · mph
FF32%94 mph11% whiff
SL24%86 mph35% whiff
CU16%80 mph33% whiff

Weather Impact

Busch Stadium
79°F25 mph wind
HR: 0.918 Total: 0.950
thin air, 23mph in

Bullpen Comparison

CHC
4.04ERA
5.13FIP
8.17K/9
4.04BB/9
1.34WHIP
STL
4.30ERA
4.29FIP
8.27K/9
4.08BB/9
1.36WHIP

Betting Edges

RUN_LINE HOME +1.5
-44.7% EV
-152
TOTAL OVER 9.5
-41.5% EV
-106
TOTAL UNDER 9.5
+31.3% EV
-114
NRFI NRFI
+23.1% EV
+114
F5 UNDER 5.5
+19.3% EV
-128
F5_ML HOME
-16.6% EV
-106

First 5 Innings & NRFI

CHC F5
2.1 runs
48.5% win
STL F5
1.6 runs
32.2% win
F5 Total
3.7
NRFI
61.8%
YRFI
38.2%
Avg 1st Inn Runs
0.71

HR Spotlight

Avg HRs
1.9
Over 0.5 HR
84%
Over 1.5 HR
55%
No HR
16%
Pete Crow-Armstrong CHC28.9%
ISO: 0.138 | Barrel: 13.0% | vs Matthew Liberatore | Park: 0.98x
Seiya Suzuki CHC24.6%
ISO: 0.146 | Barrel: 16.6% | vs Matthew Liberatore | Park: 0.98x Platoon: 1.12x
Jordan Walker STL24.0%
ISO: 0.318 | Barrel: 10.9% | vs David Peterson | Park: 0.98x Platoon: 1.12x

Pitcher Strikeout Projections

David Peterson
0.0 K projected
CHC | K/9: 0.0
Matthew Liberatore
0.0 K projected
STL | K/9: 0.0

Injury Report

CHC8 injured
Daniel Palencia RP15-DAY-IL
Phil Maton RP15-DAY-IL
Shelby Miller RP60-DAY-IL
Hunter Harvey RP60-DAY-IL
Ben Brown RP15-DAY-IL
Ethan Roberts RP15-DAY-IL
+2 more
STL4 injured
Riley O'Brien RPDAY-TO-DAY
Ramon Urias 3B60-DAY-IL
Max Rajcic RP60-DAY-IL
JoJo Romero RP15-DAY-IL

Edge Analysis

Moneyline
CHC 53.6%
-44.7 pts
Run Line
+1.5
-44.7 pts
Total
9.5
+31.3 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 →

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