Young and Collins have two radically different styles of play. Young is mobile and can make plays with his legs. This is always a threat because a defense never knows if Young will pass or throw. However, unlike a mobile quarterback like Michael Vick, young does make plays and always looks to throw before he takes off running. Collins, on the other hand, is more of your traditional in the pocket, fire it down field type quarterback.
Vince Young took part in most of practice Friday but will be a game-time decision for the Titans' playoff game Sunday against the San Diego Chargers.
Coach Jeff Fisher said Young was better but did not go full speed with his sore right quadriceps.
"I did say early he's a quick healer," Fisher said of his quarterback. "He's been that way. He can overcome some difficult things rather quickly, so we're very optimistic at this point."
But the Titans will still test Young on Sunday to make sure he can run around and be close to full speed.
"Then we'll make the decision," Fisher said.
Young is 17-11 as the Titans' starter since being drafted with the third pick overall in 2006. He originally hurt his quadriceps muscle in October and missed a game the next week but has said this injury isn't as severe.
It is interesting to note that while Young's numbers are pretty bad, he still finds a way for his team and him to win games and that's reflected in the record of his team since he joined.
"Hopefully with some anticipation, he'll be able to take advantage of some things," Fisher said.
However, the Titans are not without injuries. Center Kevin Mawae missed practice again with his sore left calf, and right guard Benji Olson (back) also sat out. Eugene Amano has started for Mawae the past two games, while Daniel Loper replaced Olson late in last week's win at Indianapolis.
The Titans have a roster spot with receiver Roydell Williams breaking his right ankle, and team officials planned to discuss making a move later Friday. With Mawae and Olson expected to be game-time decisions as well, an offensive lineman was expected to be promoted from the practice squad.
The bottom line is that if Young is able to start, then he will start. He is their young, future quarterback and Collins is only there as a veteran to guide him and come in if necessary. Then again, whenever you have a mobile quarterback on your team, every play seems like a back up will be needed. Mobile quarterbacks don't seem to last long in the NFL anymore.