The Hollywood Reporter has revealed that Avenger star Jeremy Renner is set to get in the ring for the title role in Undefeated: The Rocky Marciano Story.
The boxing biopic will follow Marciano from childhood until his death in a plane crash in 1969.
Marciana is the only world heavyweight champion in history to retire undefeated, having retired in 1956 aged 32 with a career record of 49-0.
https://www.youtube.com/watch?list=PL18yMRIfoszEaHYNDTy5C-cH9Oa2gN5ng&v=ymcu7eigVyg
