Yes, the offensive lineman running for 71 yards without being touched was awful and embarrassing, but they lost the game here:
4-1-NE 1 (13:52) 2-M.Crosby 19 yard field goal is GOOD, Center-61-B.Goode, Holder-8-T.Masthay.
I hate 19 yard FGs. Unless you are trailing by 2 or less and time is running out, they're always a bad idea, but this was a particularly bad decision. I'll never understand why coaches do not think in terms of possessions. Being up by 7 is good. Being up by 9 or more is great. When your opponent needs two offensive possession to beat you instead of one, you are far more likely to win the game.
Being up by 10 on the Pats is simply far more valuable than being up by 6, and it was well worth the risk. Moreover, even if the Packers were stopped the Pats likely could not have gone the length of the field starting from the 1.
That was a terrible decision, and cost them the game as much as anything.
54 minutes ago