My view, based purely on the squad at his disposal, is that Phil Neal was our most successful manager. To finish midtable in the PL 93/94 with a squad including Morgan, Rennie, Harford, Boland, Flynn, Sheridan, Pickering (Ally), Robertson, Jenkinson, Darby, Kruszinski and Gayle was nothing short of astonishing.
My Coventry City Championship Manager 93/94 starting XI:
------Nuddy-Sumo--Wegerle-----
-------------Lamptey--------------------
----Hurst---McGrath---Robson (C)----
------------Atherton-------------------
-------Morgan---Busst----------------
-------------Oggy---------------------
Reserves: Rennie, Babb, Borrows, Flynn, Boland, Harford, Sheridan.
2 CB's, DMC, 3 CM's, Support, 3 ST's. Just pipped Arsenal to the title. Maybe Neal would have done the same if he'd signed Nii Lamptey?!?
Incidentally I got Sheridan worth 5m after one season in my L2 Stockport Utd save. In that team, Adebola scored twice in my 3-1 FA Cup final win against Norwich