*If Pacquiao, whose first world title came at flyweight, seems too small to threaten Barrera, allow me to remind you that Marco Antonio turned pro at 111 pounds. On paper, Barrera?s jabbing, counterpunching style should negate the Pac-Man?s in-your-face ferocity. But if Pacquiao can crowd the Mexican, he just might outhustle him. And if that doesn?t work, Pacquiao plans on paying the round-card girls to flash photos of Junior Jones at Barrera.