Katz: Davis and Indiana should divorce

I've been hearing this word divorce a lot. This time, from Andy Katz at ESPN:

The best move for all parties is to go through an amicable divorce. Then Davis can move on with his life and Indiana can move on with its own, too. The Hoosiers can decide in March or April whether they want to go with a native son, like Steve Alford of Iowa, or someone with Big Ten ties, like Marquette's Tom Crean.

How green must the grass appear to Indiana?