This deserves its own thread for sure, outside of the coaching thread we have. I'd say the Maryland opening does too, but I'll leave that to others to decide.
Anyway, Urban was good for the Big Ten in that he changed the game for the conference and forced everyone else to (try to?) up the ante. The status quo was not going to work anymore with him around, and I'd say as a whole the league has definitely improved from top to (almost) bottom. He should get a lot of credit for that, be it from the level of coaching or the level of recruiting. He changed it all.
Now, moving forward... Day seems like the logical choice for OSU. At the time, OSU needed an Urban Meyer. It does not now. Day can come in, make his changes (not many) and keep OSU on the path its on. There is not much needed to change there.
So when does Smith call it a Day (pun not intended)?