Aqib Talib has been an impact player so far this season there is no doubt of that. The Pass break up he had to end the game against the Falcons was textbook, and his shutdown of Jimmy Graham was unbelievable. However come end of the season it would be in the Patriots best interest not to re-sign Aqib Talib to a multi year deal. Don't think because I don't want the Patriots to re-sign Talib that I don't like him as a player, It's actually quite the opposite. I love Talib as a player, I love his prototypical size, I love his man cover ability, I love his hilarious comments (two shirting it/ in it to wiiiiiin), and I love what he allows the Patriots to do. There is no doubt Talib makes the Patriots defense a whole lot better but the Patriots need to look for an alternative this off season for 2 reasons.
Character Issues First of all Talib has played amazing this year, which will probably cause salary concerns when Talib asks for 10+ million dollars. However If i was the GM of the Patriots I would re-sign Talib in a heart beat at almost any price if not for his character issues. Talib has a bad history off the field but more importantly, when Talib fought with Panthers wide out Steve Smith this past week all it showed was that Talib does not care about the team like he should. In a crucial game coming off the Bye week, against a surging Opponent, and the week before the broncos game Talib is out on the field jeopardizing his teams chance of victory. If he cannot control himself in that situation then whats too say he wont do the same thing in the playoffs.
Health Once again Talib is injured heading into week 12 and may miss the game. Not only has Talib missed many games already with the Patriots he also seems to always miss key games. Last year he was injured during key games against the 49ers and in the Playoffs against the Ravens, and this year he has missed divisional games, part of the Panthers game, and may miss the Broncos game. you want your star player to be on the field making plays when it matters and Talib hasn't been on the field in crunch time at all since arriving from Tampa.
Unfortunately for the Patriots Aqib Talib is too much of a liability too be re-signed for the next few years.