I think there's a grain of truth to this considering that Penn looks just out of shape as of late (esp. if he climbs up to Welter); he just looks bloated/fat! Add that to the fact that his stamina is [already] suspect (probably due to either poor conditioning/training or... hell, age(?)... or the combination of BOTH). To sum up, I just don't think that we're looking at the same 'Prodigy' that we used to see already. If he doesn't look stellar or he doesn't give an explosive/spectacular performance in this upcoming match with Diaz then... :verysad