Rofe was a bit better than mediocre. Nearly 200 FC wickets. Tidy-ish FC average of 31 which blew out 3 or 4 runs when his form deserted him. He was no Glenn McGrath - although there were a lot of similarities. He was earmarked as his replacement in the early part of the 2000's but he completely lost it from his mid 20's. In the end it was Stuey Clark who kicked on and took over the role.
Ben Cutting has basically had the same inexplicable loss of form over the last 4 of 5 years (at about the same age too).
Also worth noting Rofe took those 200 wickets on Adelaide Oval at its flattest.