Andy Ruiz's stunning TKO of Anthony Joshua was a victory for everyone whose physique falls somewhere short of Thor.
Canelo Alvarez won the IBF title on May 4 against Daniel Jacobs.
“He’s a tough competitor. I think we gave the fans want they wanted to see.”
Floyd Mayweather’s ski mask
Mike Tyson was upset that Conor McGregor agreed to a fight that doesn't let him kick or use his knees.
Former SI senior writer Gary Smith reflects on Muhammad Ali's life through a series of photographs and encounters with both the champion and those he fought and influenced.
LeBron James called Muhammad Ali a 'pioneer' for outspoken black athletes.
SI.com's latest pound-for-pound boxing rankings complied by analysts Richard O'Brien, Greg Bishop and Daniel Friedman.