If you reflect on the stats for 2nd year QBs;

 

Teddy Bridgewater 79 rating, 1 INT, 5 sck, 23 for 32 att,  71.9%, 231 yards, 7.2 avg, 0 TD

Blake Bortles 54.5 Rating, 2 INT, 5 sck, 22 for 40 att, 55%, 183 yards, 4.6 avg, 1 TD

Derek Carr, 71.9 Rating, 0 INT, 0 sck, 7 for 12 att, 58.3%, 61 yards, 5.1 avg, 0 TD

Johnny Football, 75.3 Rating, 1 INT, 3 scks, 13 for 24 att, 54.2%, 182 yards, 7.6 avg, 1 TD

 

The stats would show that they are all rather close with Blake being the worst after week 1.  If you look at last seasons stats it would show Teddy as the best QB as well with Blake being tied with the worst with Johnny Manziel (though Johnny didnt get to play as much to compare).

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