Is that you, Jake Gyllenhaal?

Jake Southpaw transformationJake Gyllenhaal has played a soldier, the moochy brother of a soldier, a detective, a creep, a time-traveling teen in a bunny suit and Taylor Swift’s boyfriend, and now he’s a hulked-out left-handed boxer in Southpaw.

Southpaw, directed by Antoine Fuqua (Training Day) and written by Kurt Sutter (Sons of Anarchy) is the not-at-all-based-on-a-true-story of struggling fighter Billy Hope. It was originally supposed to star Eminem.