Mojo Rawley teases Gronkowski's potential move to WWE

WWE's Mojo Rawley thinks its inevitable that Rob Gronkowski will make the move to professional wrestling once his football-playing days are over.

Rawley, who's good friends with the New England Patriots tight end, hinted at the possible career change while chatting with TMZ Sports before Super Bowl LII.

"It's not a matter of if, it's a matter of when," Rawley said, before adding, "I don't know, I can't speak for him."

Related - Mojo Rawley: Gronkowski has WWE superstar written all over him

Gronkowski is under contract with the Patriots through 2019, but was noncommittal when asked about returning next season. There have also been rumors that he's considering retirement to pursue a career in acting.