Luis Carlos Abregu signs with Top Rank

By Chris Williams: Bob Arum of Top Rank has reportedly signed #1 WBC, #8 WBA welterweight contender Luis Carlos Abregu (34-1, 28 KO's) to his stable. Adding the 29-year-old Abregu to his stable, Arum now has another fighter to go with his other welterweights in Manny Pacquiao, Tim Bradley, Jessie Vargas and Ruslan Provodnikov. Arum