Just another excuse IMHO. This is the kind of thing you keep telling yourself over and over because facing the truth is just too painful. All the coaching in the world doesn't fix what was broken in that game.
I did not in any fashion state that this is the reason for the failures, I said it plays a bigger factor than we want to admit or talk about. Look no further than the below examples of coaches who hinder their teams development:
Andy Reid- Does NOT have the bodies on his team that MM and mannnnny others do, yet here we are. Sure he has Patty, but the man is a hall of fame coach that every team would love to have
Nick S- Do you think the iggles wouldn't benefit from having this clown troll the sidelines of another NFL team? He ha set back that franchise for years
Tomlin- Keeping the Steelers competitive as much as he can with little help from ownership
Riverboat Ron- Any team he has coached has suffered from his inability to coach
Chargers- Brandon S? Really? Harbaugh has lost players at every position, has his QB hurt again yet we all know what the end result will be with the Chargers in the next couple of years
I can go on all day about the importance of coaching in any Sport, and although this Cowboys team cannot fully blame JG/KM/MM, do not tell me they have not played major factors in our failures