What Met was on Seinfeld?

Today’s question: Who is the mustachoied New York Met who made cameo appearances in “Seinfeld” during 1992 and also appeared in the 1998 blockbuster finale of the show?

Yesterday’s question and answer: Muhammad Ali won the title for the first time by defeating Sonny Liston, but why was the fight in doubt immediately beforehand? The answer is Ali’s blood pressure at the weigh-in was very high. When Ali’s blood pressure was taken by the fight doctor during the weigh-in, it was found to be almost twice the normal amount. The doctor threatened to call off the fight there and then. Later in the day, Angelo Dundee had Ali’s blood pressure taken again and it was found to be normal.