Texas Rangers outfielder Jose Canseco, who three days earlier had a ball hit by Carlos Martinez bounce off his head for a home run, voluntarily pitches an inning in a 15 – 1 blowout loss to the Boston Red Sox at Fenway Park. He hurts his arm in the effort, and as a result, will undergo season-ending elbow surgery from his ill-advised outing.

This Day In Baseball

On May 29, 1993 — Texas Rangers outfielder Jose Canseco, who three days earlier had a ball hit by Carlos Martinez bounce off his head for a home run, voluntarily pitches an inning in a 15 – 1 blowout loss to the Boston Red Sox at Fenway Park. He hurts his arm in the effort, and as a result, will undergo season-ending elbow surgery from his ill-advised outing.

Source:
Baseball Reference May 29