Free Agent Infielder Sergio Alcántara Pitched for Cubs in 2021

Infielder Sergio Alcántara, currently a free agent, notably pitched one out for the Chicago Cubs in 2021, throwing pitches up to 91 mph during a long doubleheader. After his time with the Cubs, Alcántara spent seasons with the Diamondbacks and Padres, and made one appearance for the Giants in 2025.