Dwayne Johnson stars as former wrestler and UFC star Mark Kerr in a new trailer for Benny Safdie's "The Smashing Machine."

After months of promotional build up, we finally have a trailer for "The Smashing Machine", the sports biopic starring Dwayne "The Rock" Johnson as UFC legend Mark Kerr. Emily Blunt co-stars as Kerr's then-wife Dawn Staples. You can watch the trailer below, and count how many times you can barely recognize Dwayne Johnson.