The best OCs usually get poached by other teams: Shanny, McVay, Ben Johnson, etc.Who was the last OC turned head coach for the same team that actually had success? I'm not counting Jason Garrett either. Mike Martz (Rams) and Bill Callahan (Raiders) are the only ones I can think of. THIS NEVER WORKS. And with Bill Callahan they were still running Gruden's offense right?
Schotty looks like the right hire in Dallas.