MLB Sims

Orioles @ Nationals

2026-05-17

Nationals Park · park factor 0.99 · first pitch 2026-05-17T17:35:00Z

Win probability

BAL
29.0%
WSH
60.9%
Extras needed
10.1%

Expected runs

BAL expected
5.65
WSH expected
7.16
Total expected
12.81
Total — 10/median/90
8 / 13 / 18

Most likely final scores

Score (BAL–WSH)Probability
5 – 72.64%
5 – 62.46%
6 – 62.41%
5 – 82.37%
6 – 72.35%
4 – 72.32%
4 – 62.24%
6 – 52.18%

Over / under

LineOverUnder
10.5 73.3% 26.7%
6.5 97.2% 2.8%
7.5 94.0% 6.0%
8.5 89.1% 10.9%
9.5 82.2% 17.8%
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 →