Barrios was tentative and let Pacquiao get off first in exchanges and finish many rounds with a flourish to try to impress the judges.

Manny Pacquiao, who at 46 fought reigning WBC welterweight Mario Barrios to a majority draw, explained the source of his astonishing stamina.

With trusted trainer Freddie Roach in his corner, the 46-year-old legend is coming out of retirement to challenge welterweight champ Mario Barrios on Saturday.

Several high-profile fighters are standing behind Manny Pacquiao, believing he should have walked away as the winner in his WBC world welterweight title bout against reigning champion Mario Barrios last July 19 (July 20,