What Collins inherited at NU was a program that had never been competitive, What Drew inherited was a program with a sound, though far from really good, history, but in Kevin Stallings last years had losy its way in al real, including recruiting. So it was a terrible time for anybody to take over the program, doubly so anyone who did not know the SEC well. Drew simply could not get all that done before a new AD wanted his long time close friend to have the job.
Drew had 5 teams at Valpo. All 5 made the post-season, 2 of them NCAA. His win totals at GCU: 23, 24, and 30 (so far), with 2 NCAA tourneys. I don't think Kenny Payne could have sniffed getting closed to any of that.