Enough about Schiano already. One needs to look at the context of his 'accomplishments.'
The Big East was a very strong conference while Shea was HC. Despite going 5-6 (and 2-5 in league and winning BE Coach of the Year) ) in '98 his teams were overmatched against Miami, VTech, Cuse, BC and WVU. He went 1-11 in '99, beating only Cuse..but that didn't change the narrative. With all those teams in the league, Rutgers couldn't compete. Shea is viewed as a failure.
Schiano's teams couldn't compete in the league either until all but one of those teams left. He never beat BC, Miami, VT or WVU. Not a single time. No better than Shea. Also headed for failure. But very lucky for him the league was gutted and was forced to replace the schools that left with G5 caliber schools. USF never even had a football team before, and UCONN was 1AA. And that powerhouse Cincinatti team ! This new, stark void of top programs, which almost led to the league losing its BCS bid, is the forgotten context of Rutgers' rise. And yet all of the weak replacements except USF surpassed him and won a BE title (and BCS bid) and he did not. That is significant: The league was so weak that everyone had a chance, even the low level programs. And almost all of them did win at one point or another. Only RU and USF did not.
He was in the right place at the right time. Would Shea have done as well or better than Schiano in a gutted league ? Maybe. Yes, that's true. We'll never know. Would Derek Jeter be a hall of fame player if he played on the Padres his whole career ? Context is often disregarded in sports.
Despite all the bluster, he hasn't shown he can win in a strong league (NFL, Big10, or even the BigEast before the near collapse).