Seth Johnson

Seth Johnson is a right-handed pitcher for the Philadelphia Phillies.

In MLB, Seth Johnson has appeared in 21 games (25.2 IP) with a 8.42 ERA, a 1.71 WHIP, and 10.52 strikeouts per nine innings, on 30 strikeouts and 16 walks. In AAA, Seth Johnson has appeared in 68 games (110.2 IP) with a 3.50 ERA, a 1.35 WHIP, and 10.25 strikeouts per nine innings, on 126 strikeouts and 59 walks.

Seth Johnson's most recent tracked outing on netpitch was Sep 27, 2026 (MLB 2026).

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