The real victor here, though, is Teller. Buffed up way beyond his nerdier turn in Whiplash, he sells the commitment of an obsessive talent just as hard, and just as impressively.

…tar helt enkelt en överraskande plats bland de sevärda boxarbiografierna.

...watchable, well-crafted stuff, strongly acted...

...Miles Teller continues his run of physically committed, brutally demanding performances.

...en comeback-fortælling så vild, at man ikke ville tro den, hvis ikke det var sket i virkeligheden.