Welinton Herrera is a left-handed pitcher for the Colorado Rockies.

In MLB, Welinton Herrera has appeared in 3 games (2.1 IP) with a 0.00 ERA, a 1.29 WHIP, and 7.71 strikeouts per nine innings, on 2 strikeouts and 1 walks. In AAA, Welinton Herrera has appeared in 16 games (22.2 IP) with a 5.16 ERA, a 1.72 WHIP, and 13.50 strikeouts per nine innings, on 34 strikeouts and 14 walks.

Welinton Herrera's most recent tracked outing on netpitch was May 29, 2026 (MLB 2026).

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