The amount of guys Chad has fucked up is considerably. Kovacs, Kamali, Bob Chick, Nasser (had his best showing ever in 97, when he started working with Chad he started going downhill), Wheeler (was at his best in 93, later when he worked with Chad he turned into an oilbag), Prince and his kidneys......whatever.
Ronnie was basically the only guy who profited from a cooperation with teh Chad in the long run.