WBC titlist Devon Alexander could be involved in a four-man HBO tournament at junior welterweight in 2010. (Photo via www.boxnews.com.ua) View full size photo » Ben Thompson of FightHype reported a couple of days ago that he'd had sources tell him that HBO was looking to put together a four-man tournament at 140 pounds, with some major names and three titleholders involved. WBA titlist Amir Khan, WBC titlist Devon Ale...