Watch the video of Oscar De la Hoya wearing a neoprene shoulder support (which helps prevent re-injury or burden on the shoulder joint) on his left shoulder
Youtube Video by JoeCalzagheBlogspot
For all I know, this could be Oscar's strategy to fool Manny's camp into thinking that the old man has left shoulder problems...anything could happen. Why did they want to show this shoulder injury in the first place specially at YouTube for all to see. Beware Manny, this could be a ploy, a Trojan Horse !
Snapshots from the video