Bob Arum said Julio Cesar Chavez could fight Brian Vera next, and eventually, Andre Ward.
John dominates Piriyapinyo for 17th title defense
WBA featherweight "super" titleholder Chris "The Dragon" John defended his belt for the 17th straight time with Friday night's unanimous decision over Chonlatarn Piriyapinyo in "The Battle of the Undefeated."

