C. Palmer QB 273 PaYd, 2 PaTD (40,3), PaInt, 2 RuYd 21.12
M. Bush RB 18 RuYd, 27 ReYd, 3 Recpt 6
R. Mathews RB 112 RuYd, RuTD (31), 2 ReYd, 3 Recpt 18.9
V. Jackson WR 72 ReYd, ReTD (35), 4 Recpt 17.2
H. Nicks WR 88 ReYd, 2 ReTD (4,2), 7 Recpt 27.8
A. Foster RB-WR 111 RuYd, RuTD (1), 41 ReYd, 3 Recpt 22.7
J. Witten TE 47 ReYd, 5 Recpt 9.7
N. Folk K 2 FG (45,51), 4 XP 13
Patriots DST 24 PA, Int, DFR, 2 SACK 6
Total 142.42
Only Bush, VJax, Foster, Witten were drafted. The rest were waivers or traded for.... so... 55.6 / 142.42 = 39%