It's logic that's difficult to explain, honestly.
As you say, his teams were horrible offensively and difficult to watch.
Defensively I thought they were very sound and recruiting seemed to be on the upswing.
Additionally, we were coming out of the Wade Houston era and O'Neill's Marquette team beat a good KY team his last year there. O'Neill seemed to be a guy that had a bright future in coaching and with Doug Dickey's penchant for screwing up basketball hires, I had zero confidence we would replace him with someone better.