MLB Sims

Cubs @ Cardinals

2026-05-29

Busch Stadium · park factor 0.96 · first pitch 2026-05-29T23:15:00Z

Win probability

CHC
54.9%
STL
32.6%
Extras needed
12.6%

Expected runs

CHC expected
5.33
STL expected
4.37
Total expected
9.69
Total — 10/median/90
6 / 10 / 14

Most likely final scores

Score (CHC–STL)Probability
5 – 43.34%
5 – 33.07%
5 – 53.04%
4 – 42.94%
6 – 52.85%
4 – 52.84%
4 – 32.71%
6 – 42.59%

Over / under

LineOverUnder
10.5 37.9% 62.1%
6.5 84.3% 15.7%
7.5 74.7% 25.3%
8.5 62.8% 37.2%
9.5 50.1% 49.9%
These numbers come from 10,000 Poisson simulations using season-to-date team strengths. No starting pitcher, lineup, or weather adjustment is applied (yet). Full methodology →