Julio Cesar Chavez Jr., center, looks down at Sergio Martinez after knocking him down for the second time in the 12th round during the WBC middleweigh - Photo

Sunday September 16, 07:12 AM
Julio Cesar Chavez Jr., center, looks down at Sergio Martinez after knocking him down for the second time in the 12th round during the WBC middleweight title fight, Saturday, Sept. 15, 2012, in Las Vegas. Martinez won by unanimous decision. (AP Photo/Julie Jacobson)