I don't understand those calling for his head either. He needs time to develop his players, sure, but why is it other teams seem to be able to reload year after year and still win with teams just as young as our current one?
It's a little maddening is all.
It depends on what you mean by "winning."
From the day that Bo was hired until the day that Carr retired, Michigan reloaded and won year after year - only one shared national championship and post season disappointments, but winning seasons and numerous conference championships.
But - nobody wins their conference their bowl game and the national championship every year. Alabama is on a little roll, but they didn't win it all last year, and they had a rebuilding period before, just like USC struggled before and since Carroll...freaking Les won at a national title at LSU and got to another championship game and was in the hunt a number of years...and they ran his out of Baton Rouge on a rail.
Nebraska was hot in the 90s, and they're currently crap. Texas used to reload and win, and they're crap now. Florida was hot then went to crap, same with FSU and Miami, who seems to be back now...every program has had its ups and downs...not just Michigan.
I started following Michigan football Bo's first season in 1969...and from that season until the season after Carr stepped down I NEVER SAW A LOSING REGULAR SEASON.
No fan of any other program in the country who happened to start following their team that same year would have been able to say that.
Now, some of them saw their team win a few more national championships...and a few more big bowl games...which would have been nice, of course - I used to go into every season as a fan thinking "this - THIS is going to be the national championship year..." and it finally did happen once...
Anyway, we have our right guy.
He hasn't won the conference or beaten the Buckeyes yet; everything else has been as good as reasonably expected.