Looks like he's a trainer/advisor? https://twitter.com/quietmansports1 http://www.johnthequietmanruiz.com/blog
Saw him at Golovkin vs Stevens looked like he had dropped 10-15 lbs Some guy I sat with heard he was in the crowd and went on a tirade. Ruiz came thru stopped and turned and this guy sitting near me shut up got star struck and was talking like a fan boy to John
in the hall of fame where he belongs...ducked by lewis and both klitschkos. he beat the giant and they robbed him.
John barley clinched David Haye and it's a shame as it proved you can teach an old dog new tricks, just a shame he was too old to go on. Wish he had stopped holding earlier