Lots of good coaches in the Big 10.
Has one of the few coaches in the nation that has won a national championship (Meyer)
Two coaches that have been head coaches in Super Bowls (Lovie and Harbaugh)
Coaches that have won at schools that put academics over football (Harbaugh-Stanford, Fitz-Northwestern, Franklin-Vandy)
Coaches that have gone undefeated in the regular season (Frost, Fleck, Meyer)
Also cool to see coaches coaching at their alma mater (Frost, Harbaugh, Fitz, Chryst)
Not to mention the Big 10 has completely transformed their reputation on the offensive side of the ball. Meyer, Frost, Brohm are all considered big time offensive guys. I would have put Joe Moorhead in that group as well but he's in the SEC now. But they have also maintained their tough nosed offensive identity with schools like Wisky, Michigan State and Michigan.