Over time, Hobbs had made reference to the fact that Ash was willing to take the job. Some have said on this forum that PJ and Greg were interested. Expressing interest and getting down to accepting an offer are two different things. PJ or Greg may have well said something (this is total speculation) that they would be interested for $4 million/year. We all know that would never fly at Rutgers, and given our financial position, perhaps Hobbs was forced to bottom fish for candidates.
IIRC, we were a little late on Babers, and he was pretty close to a deal with Syracuse.
Keep in mind that other than a few posters, most were pretty stoked about the hiring of Ash. Even the NJ.com story was mostly positive.
https://www.nj.com/rutgersfootball/2015/12/rutgers_expected_to_hire_chris_ash_as_head_coach_p.html
What probably happened is that Hobbs locked in on Ash, decided he was the man for the job, and did not look back.
I don't recall if it ever came out who else was seriously in the mix, but based on things Hobbs has said before, it did not sound like there were a lot of people lining up to take the job for what Rutgers was willing to offer.
The comments to the above nj.com story are interesting to read today.
Here is one of many:
"3 years ago
So, which is better, an assistant coach from a National Championship team who has worked for the best head coach in the country, or someone who has winning head coaching experience from a MAC or MEAC school?
I'll go with the guy who knows what it takes to win against the top programs in the country."