IMO, the order is Golden>Richt>Diaz. I'm sure plenty will disagree, but the success of the 2017 season was mostly due to Al Golden recruits. There was nothing that Richt did in 2017 that had the team exceeding its potential besides the ND game (he certainly wasn't outscheming opponents). In 2018, when the bulk of the roster was made up of Richt recruits, we saw which way the team was headed and it was not good. Richt and Diaz were terrible talent evaluators/developers. 2017 had two miracle catches that made it so Miami finished 10-3 instead of 8-5. NKosi Perry saved Richt and Miami from a 6-7 season in 2018, as that FSU game should have been an L. If Lady Luck hadn't been on our side big time, Richt's 3 year record would have been 9-4, 8-5, 6-7. Then Diaz (with a team of basically all Richt and Diaz recruits) followed with 6-7. The crazy thing is that in a season where Golden got fired midway through the season, we still finished 8-5 with an interim coach! Based on what I've seen so far, I don't think the team is going to break .500 this season with Diaz as HC.