Baseball's role in 'Seinfeld' becoming a classic

Iconic MLB moments from Jerry Seinfeld's record-breaking sitcom, featuring George Costanza teaching Derek Jeter how to swing and Keith Hernandez dating Elaine Benes

Jerry Seinfeld on 60 Minutes reveals why he didn't try to buy New York Mets - Sports Illustrated

Seinfeld's 10 greatest sports moments, This is the Loop

100 Best 'Seinfeld' Characters: From Soup Nazis to Nuts – Rolling Stone

Seinfeld: What's The Deal With Its Baseball Obsession?

Jerry Seinfeld reunion: Stand-up, touring, tickets ahead of Denver shows

Hitting, it's not about muscle - Derek Jeter and Bernie Williams receive batting tips from George Costanza in a hilarious clip from Seinfeld

Light discoloring and blemishes around hat. Hats may need to be cleaned or reshaped. - light discoloring on inside of headband.

Rare Vintage Seinfeld NBC Sitcom Snapback Hat Cap 90s Jerry Seinfeld Larry David

Seinfeld: What's The Deal With Its Baseball Obsession?

First pitch time machine: Proof that Jerry Seinfeld is one of the best at the first pitch

Ben Stiller Explains How 'Seinfeld' Invigorated His Late Father's Slowing Career – The Hollywood Reporter

Baseball news: New York Yankees, Seinfeld, George Steinbrenner, George Costanza