Canelo and Chavez, Jr. both doping clear so far

Former Two-Division World Champion Canelo Alvarez (48-1-1, 34 KOs) and former WBC Middleweight World Champion Julio Cesar Chavez, Jr. (50-2-1, 32 KOs), who are being VADA tested for this fight, have so far each been tested nine times -- 6 urine and 3 blood tests apiece -- and so far all have been negative.

Their highly anticipated clash happens on May 6 at T-Mobile Arena, produced and distributed live by HBO Pay-Per-View beginning at 9:00 p.m. ET/6:00 p.m. PT.