By Damien Acevedo
WBA welterweight champion Paulie Malignaggi, and middleweight contender Daniel Jacobs, were putting in some work at Gleason's Gym in Brooklyn, New York. Both boxers will return on the huge boxing card scheduled for October 20th at the Barclays Center. Malignaggi will defend his title against the WBA's interim-champion at 140-pounds, tough Mexican Pablo Cesar Cano. Jacobs, after a long layoff due to illness and injuries, will return on the undercard.