The 26-year-old Canelo Alvarez will be moving up in weight 10.5 lbs. from his weight class of 154 to fight Chavez J. at the 164.5 _Website not available. Sign in: https://www.twine.net/signup_ pound catch-weight. Chavez Jr. will need to drop 3.5 pounds from his normal weight class of 168. A lot has been made about Chavez Jr. possibly draining himself in getting down to the catch-weight limit, but I don’t think that’ll be the case. Chavez Jr. is…The 26-year-old Canelo Alvarez will be moving up in weight 10.5 lbs. from his weight class of 154 to fight Chavez J. at the 164.5 _Website not available. Sign in: https://www.twine.net/signup_ pound catch-weight. Chavez Jr. will need to drop 3.5 pounds from his normal weight class of 168. A lot has been made about Chavez Jr. possibly draining himself in getting down to the catch-weight limit, but I don’t think that’ll be the case. Chavez Jr. isWWWW…