Bryan Vera says he trained for 10 rounder, only told 4 days before it would be 12

[armin]

Boxing News | Chavez Jr: I proved to all the people I’m a better fighter than Bryan Vera

Apparently he said it at the post fight presser that the bout was changed from a 10 rounder to a 12 rounder just 4 days before the fight. Did Arum shaft him here or is it just sour grapes?

Arum is a shady bastard wouldn't surprise me one bit if that was true