Derek Jeter and Bernie Williams on Seinfeld

Could George Costanza have made it in the big leagues? - NBC Sports

Jeter Wore Fame Like A Custom-Tailored Suit – Hartford Courant

Seinfeld The Abstinence (TV Episode 1996) - IMDb

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

Derek Jeter's Ex-Teammate Bernie Williams Once Found a Cheeky Way to Poke Fun at the Hall of Famer's Expense - EssentiallySports

Check out Derek Jeter's greatest moments as Yankees shortstop gets set for final home game

Lot Detail - Derek Jeter Signed 16x20 Framed Seinfeld Photo (Steiner)

The Captain Bids Adieu: Derek Jeter's Surprisingly, Belatedly Great Good-bye

Classic TV episodes featuring Yankees as themselves - Pinstripe Alley

MLB.com Compiles Awesome List Of Top 25 Baseball Moments On 'Seinfeld'