Andrew Chafin is a left-handed pitcher for the Louisville Bats.

In MLB, Andrew Chafin has appeared in 643 games (542.0 IP) with a 3.35 ERA, a 1.28 WHIP, and 9.81 strikeouts per nine innings, on 591 strikeouts and 234 walks. In AAA, Andrew Chafin has appeared in 49 games (126.0 IP) with a 4.36 ERA, a 1.46 WHIP, and 7.79 strikeouts per nine innings, on 109 strikeouts and 51 walks.

Andrew Chafin's most recent tracked outing on netpitch was Apr 28, 2026 (AAA 2026).

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