MLB Sims

Padres @ Mariners

2026-05-17

T-Mobile Park · park factor 0.93 · first pitch 2026-05-17T23:20:00Z

Win probability

SD
43.8%
SEA
41.2%
Extras needed
15.0%

Expected runs

SD expected
3.78
SEA expected
3.73
Total expected
7.52
Total — 10/median/90
4 / 7 / 11

Most likely final scores

Score (SD–SEA)Probability
4 – 34.29%
4 – 44.11%
3 – 33.98%
3 – 43.73%
3 – 23.45%
4 – 23.32%
2 – 43.23%
2 – 33.09%

Over / under

LineOverUnder
10.5 14.2% 85.8%
6.5 63.5% 36.5%
7.5 49.1% 50.9%
8.5 34.6% 65.4%
9.5 23.0% 77.0%
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 →