To understand Coach Grobe, it helps to understand his youth and the Ohio football program prior to his arrival.
Coach Grobe grew up in Huntington and his father who was a police officer who died while he was in high school. Dr. Ray Hagley who was the Marshall team physician became a mentor for Grobe who referred to him as "Uncle Ray". Dr. Hagley was then killed in the Marshall plane crash.
Here at Ohio, we won 17 games the previous 10 years before Grobe was hired. We did well to draw 5,000 a game and the facilities including the weight room were among the worst in Division 1. By the time he left we had several winning seasons, along with beating Maryland and Minnesota and near upsets of Kansas State and NC State on the road. In addition, our graduation rate for the football team improved.
I am sure you will always find a player here or there who did not care for a coach and I am sure there are some who did not care for Grobe. I met the Coach twice very briefly at the OU Inn following games and was shocked when I shook hands with him years later at the Ohio-UVA basketball game and he addressed me by my name before I could say anything. A couple of days later he accepted the Wake job.
We lost several games we should have won while he was at Ohio and I watched us get pounded at Marshall while Moss and Pennington were there. With that said, he laid a foundation (despite the Knorr years) that put us in a position to get Frank Solich.
I found Coach Grobe very refreshing and that is why I followed Wake Forest football as much as I did.
http://espn.go.com/blog/acc/post/_/id/64162/jim-grobe-made-his-mark-at-wake-forest