Babe Ruth, Josh Gibson, Roberto Clemente ... and the Erie Moon Mammoths?

The Minor League Baseball alternate identity cooked up by Last Week Tonight with John Oliver attracted attention from all over the sporting world this summer, and now the team has earned prestige, too. The Erie Moon Mammoths are in the Hall of Fame.

In a manner of speaking, anyway.

Oliver himself has donated a signed Moon Mammoths jersey -- the No. 91 uni top he donned on the show and during the Moon Mammoths' debut on July 19 -- and the item is now on display at the Baseball Hall of Fame and Museum in Cooperstown.

Next to the jersey is a placard reading, "On July 19, 2025, the Double-A Erie SeaWolves debuted as the Moon Mammoths. The unusual nickname came about thanks to John Oliver, who chose the club as the win

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