Remember all the controversy over Vince Young's first Wonderlic score, well Kevin Mawae may have just reopened that can of worms. Talking on a Nashville sports talk show, the Titans center questioned whether Young knows the playbook well enough to run the offense effectively. Mawae was very outspoken, as usual, but in these comments noted that much of the Titans problems on offense centered on Young's lack of progression to develop as a thinker in the huddle and also seems to very seriously question his grasp of an NFL offense. Mawae noted that Vince wants to win more than anyone on the team, but that he believed that he could do it on ability alone and that in this league, the talent gap is closed by the thinkers of the game and the intelligence of the players. Mawae said that Young often called the wrong plays with the wrong formations, or when he did call the wrong play and caught it, he was confused as to what to do and didn't call timeout, resulting in a busted play.
Source: J.J. Cooper, NFL Fanhouse