Below is a list of players from the 2009 - 2012 teams that left the teams before their eligibility was complete.
Not for the N.F.L. but for other reasons.
This is after Fulmer left:
(1) B.J. Coleman (2)M. Edwards (3) C. Donald (4) A. Douglas (5) M. Hughes (6) A. Paige (7) L. Creer (8)
D. Rogan (9) D. Swatelle (10) N. Stephens (11) B. Vinson (12) B. Warren (13) T. Williams (14) B. Brown (15) D. Myles (16) T. Meline (17) N. Oliver (18) C. Fugate
(19) J. Jackson (20) E. Gordon (21) D. Oku (22) J. Askew (23) J. Schofield (24) M. Milton (25) A. Jeffery (26) D. Arnett (27) T. Page (28) I. Lanier (29) D. Rogers (30) C. Clear
I am positive that there are more names but I can't think of any more. On this list, I see q.b., rb, o-line, d-line, receivers, T.E.,