If there’s one thing that Jerry Seinfeld loved more on Seinfeld than torturing himself, it was baseball. Both a Mets hat and a Yankees hat were displayed prominently in his apartment, he’s often found watching the game, he had an insightful conversation about the Mets with a nude guy on a subway once, and his best friend worked for the Yankees. The comedian’s fandom also extends to real life where he is a devout Mets fan — an affection that he clearly gave service to while running a TV show, because there were a lot of cameos and baseball mentions over the course of Seinfeld’s nine-season run. So many that it seemed logical to rank them today, which is former Seinfeld guest star Keith Hernandez’s 62nd birthday.