Matt Krook is a left-handed pitcher for the Washington Nationals.

In MLB, Matt Krook has appeared in 13 games (12.0 IP) with a 16.50 ERA, a 2.67 WHIP, and 9.75 strikeouts per nine innings, on 13 strikeouts and 12 walks. In AAA, Matt Krook has appeared in 181 games (370.0 IP) with a 3.48 ERA, a 1.34 WHIP, and 11.07 strikeouts per nine innings, on 455 strikeouts and 227 walks.

Matt Krook's most recent tracked outing on netpitch was Aug 18, 2026 (AAA 2026).

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