Al, you only want him because he played for Miami, probably while you were there.
As to your points...
He's recruiting for Alabama for Christ's sake, not some middle of the road program. He's got an advantage most recruiters don't.
27-47 as a head coach. Fired because of the downward direction of the program.
Schiano had a similar record his first five years with the program. Prior to his arriving, FIU was 0-11. Mario won the sun belt championship at FIU, which was huge for that school. they didn't even have a weight room or stadium when he started. when he left, FIU had something respectable.
Mario also recruited well for Rutgers, landing many of the linemen that helped make Rutgers respectable. this despite rutgers having a reputation of being a joke in football. Recruiting is his strength and passion.
That first rutgers staff really had a hard go of it, and had to do lots of heavy lifting, which Mario played a big part in.