Video: Phillies Kyle Schwarber Breaks Reggie Jackson's Postseason Lefty HR Record

Philadelphia Phillies designated hitter Kyle Schwarber has set the record for most postseason home runs by a left-handed hitter (19) after his solo shot against the Arizona Diamondbacks in Game 4 of the National League Championship Series on Monday.

MLB @MLBKyle Schwarber knew this was gone right off the bat. \ud83d\ude2f #NLCS pic.twitter.com/Ew3czF0wLg

Schwarber entered the evening tied with Baseball Hall of Famer Reggie "Mr. October" Jackson atop the list at 18 homers apiece, but his fourth-inning blast off Diamondbacks left-handed reliever Kyle Nelson puts him in the solo lead.

The home run, which went 408 feet, was Schwarber's fourth against Arizona this series alone. He hit a solo homer…