Perusing some IU boards, it seems posters generally take the view that only the older, more nostalgic portion of their fanbase would welcome an Alford hire. Many are citing Alford's handling of the Pierce nightmare and his uninspiring record at Iowa as major reasons he shouldn't be their guy. Rightfully so.
That being said, the deeper UCLA goes into this year's tourney, the more tempting it will be to hire him - especially if they get turned down by the other big names being floated around as more ideal fits. The name that would be the obvious home run hire is Brad Stevens, but I'd be surprised to see him leave Boston so soon. Gregg Marshall would be right up there at the top of the list, too, but he seems more interested in moving the program he already has to a bigger conference.
Ultimately, I can't imagine they would fire Crean - a guy who had won two of the last five conference titles - without being reasonably assured they can land a big-name coach to replace him.