After waiting in line at the Vatican, Jason Perash of Colorado got the pontiff to autograph a ball. The pope is reportedly a Chicago White Sox fan.

Sox fans jumped on the news, posting tweets that the Cubs’ claim was premature. If it’s true he’s a Sox fan, Pope Leo XIV would be the team’s second representative of the Vatican after former Sox pitcher “The Pope” Donn Pall.

Borussia Dortmund powered back from a goal down to crush hosts Bayer Leverkusen 4-2 in the Bundesliga on Sunday, keeping alive their chance of a top-four finish going into the final matchday next week.