Appearing as a pinch hitter at Petco Park, Julio Franco becomes the oldest major leaguer to hit a home run. The 47 year, 240 days old’s eighth-inning blast, which put the Mets ahead in their 7-2 victory over the Padres, surpasses Jack Quinn, who accomplished the feat as a pitcher for the Philadelphia A’s at the age of 46 years, 357 days.
Appearing as a pinch hitter at Petco Park, Julio Franco becomes the oldest major leaguer to hit a home run. The 47 year, 240 days old’s eighth-inning blast, which put the Mets ahead in their 7-2 victory over the Padres, surpasses Jack Quinn, who accomplished the feat as a pitcher for the Philadelphia A’s at the age of 46 years, 357 days.