Have the Moon Mammoths conquered the Earth? They've at least staked a claim on the world of Minor League Baseball. The team ...

John Oliver introduced Erie, Pennsylvania to the Erie Moon Mammoths on July 19. The episode recapping his visit aired on HBO ...

John Oliver, the host of HBO's "Last Week Tonight" made his visit to Erie to unveil his rebrand the Erie Moon Mammoths. The recap aired on July 27.

On Saturday night, the comedian and host of HBO’s “Last Week Tonight” saw his latest crazy creation set out into the world as ...

HBO host John Oliver played bat boy, public address announcer, concession stand worker and more Saturday at UPMC Park. Relive his Erie experience through this timeline.

July 19 was a sellout crowd with “Last Week Tonight's” John Oliver in attendance leading the game day comraderies and cheers.

The Erie Seawolves were chosen by comedian John Oliver and his "Last Week Tonight" staff for a temporary rebrand as a tribute ...

John Oliver was at the ballpark for it all, as was George Moon, whose incredible discovery inspired the Moon Mammoths name.

Back in May, late night host John Oliver wanted to highlight minor league baseball and invited teams to send in proposals on ...

Oliver and his comedy writers went to work, dug deep and found the story of George Moon, who discovered a 12,000-year-old ...

The Erie SeaWolves were rebranded as the Erie Moon Mammoths by "Last Week Tonight with John Oliver." SeaWolves team president Greg Coleman submitted 11 reasons why the team deserved the rebrand.