Drew Brees will be 39 years old at the beginning of next season.  I cannot understand why any team (other than the Saints) would want to invest $20 million on an aging QB who can maybe play a year or two at the best.  Teams should be looking to build long term especially at the QB position.  Not a 1 or 2 year stop gap arrangement.  At least with Manning, the Broncos signed him when he was 36 years old.