Dont know, you look it up but what I do know is the current rate of QB inflation is unsustainable, at this rate in a few year franchise QBs will be getting what, half of the total salary cap. This qb infation like ANY investment/craze will hit a peak, they always pop since the great tulip Craze in the 1600s, be it the nifty fifty, dot.coms, oil and gas, bitcoins, etc etc etc. Simple human nature.