You know, sometimes I think we forget that a football team consists of 53 players and a bunch of coaches. And...guess what....the OTHER TEAM also has 53 players and a bunch of coaches.
And then there's that funny shaped ball that takes crazy bounces, and a crew of referees who are human and have to make instantaneous decisions.....and sometimes they're wrong.
One team tries to thwart what the other team is trying for. And even the worst NFL HC is smart.
I have a hard time finding fault on one or two decisions; or on a handful of plays, when the outcome is WE WON.
10-1 sounds pretty darn good to me. And since that is the best record in the NFL, I guess it's not very easy to achieve.