Adam Wainwright raised some eyebrows during the broadcast of Thursday's NLDS game between the Atlanta Braves and Miami Marlins.

The St. Louis Cardinals pitcher has been in the booth for Fox Sports' coverage this postseason.

While broadcasting Atlanta's 7-0 win, Wainwright said he had to "battle half of my team" over whether the Earth was flat -- he also threw in that there were also doubts about the moon landing.

"I had to battle half my team thinking the Earth is flat this year," he said. "And they think we've never been to the moon and all kinds of crazy stuff. I've got a bunch of Flat Earthers... Paul DeJong, smartest guy on the team, is a Flat Earther."