I don't think there's anyway you can put Adams in the same category of wankers like Slade, Reid and Dowie.
Adams came in and kept us up after Reid had left us in the Championship relegation zone. Next season he took us to an 8th placed finish in the Championship. Following season he left after an average start and the sale of McSheffrey.
Slade, Reid and Dowie did their best to relelgate us, with Slade achieving this in a matter of weeks!