ARI vs PIT prediction for July 27, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects PIT 4.8 - ARI 3.6. PIT is favored with a 57.7% win probability. The run line is -1.5 and the total is 9.5. Model projects 8.4 total runs.
PIT
4.8
Projected Score
VS
O/U 9.5
ARI
3.6
Projected Score
Win Probability
PITARI
-1.5
Run Line (PIT)
9.5
Total Line
10,000
Simulations
Calibrated accuracy at this confidence: 57.5% (2,978 games)
Projected Runs Range 10th – 90th percentile
ARI
246
PIT
357
Starting Pitcher Matchup
Merrill Kelly R
ARI
usagewhiffbar labels show usage · mph
FF27%92 mph11% whiff
CH26%89 mph29% whiff
FC14%91 mph12% whiff
Mitch Keller R
PIT
usagewhiffbar labels show usage · mph
FF32%94 mph14% whiff
SI18%92 mph12% whiff
ST16%82 mph24% whiff
Weather Impact
PNC Park
73°F9 mph wind
HR: 0.994 Total: 0.994
thin air, 9mph in
Bullpen Comparison
ARI
3.28ERA
3.68FIP
8.28K/9
3.10BB/9
1.10WHIP
PIT
4.50ERA
4.23FIP
9.39K/9
4.70BB/9
1.41WHIP
Betting Edges
First 5 Innings & NRFI
ARI F5
1.9 runs
27.9% win
PIT F5
3.2 runs
58.6% win
F5 Total
5.0
NRFI
51.2%
YRFI
48.8%
Avg 1st Inn Runs
1.08
HR Spotlight
Injury Report
ARI8 injured
Zac Gallen SP15-DAY-IL
Justin Martinez RP60-DAY-IL
Michael Soroka SP15-DAY-IL
Jordan Lawlar LF10-DAY-IL
Drey Jameson RP15-DAY-IL
Lourdes Gurriel Jr. LF10-DAY-IL
+2 more
PIT6 injured
Rafael Flores Jr. C7-DAY IL
Chris Devenski RP60-DAY-IL
Spencer Horwitz 1B10-DAY-IL
Oneil Cruz CF60-DAY-IL
Konnor Griffin SS60-DAY-IL
Evan Sisk RP15-DAY-IL
Model Edge & Sizing
Edge Analysis
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 →