JoJo Romero is a left-handed pitcher for the St. Louis Cardinals.

In MLB, JoJo Romero has appeared in 237 games (231.2 IP) with a 3.57 ERA, a 1.24 WHIP, and 8.62 strikeouts per nine innings, on 222 strikeouts and 84 walks. In AAA, JoJo Romero has appeared in 38 games (81.2 IP) with a 5.29 ERA, a 1.65 WHIP, and 8.93 strikeouts per nine innings, on 81 strikeouts and 44 walks.

JoJo Romero's most recent tracked outing on netpitch was Jul 12, 2026 (MLB 2026).

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