Sam McWilliams is a right-handed pitcher for the Worcester Red Sox.

In AAA, Sam McWilliams has appeared in 97 games (169.2 IP) with a 7.53 ERA, a 1.86 WHIP, and 11.30 strikeouts per nine innings, on 213 strikeouts and 117 walks.

Sam McWilliams's most recent tracked outing on netpitch was Sep 19, 2026 (AAA 2026).

Use the interactive dashboard above to break down Sam McWilliams's pitch mix, velocity, command, sequencing, count leverage, and damage-risk trends across every tracked MLB and AAA appearance.