Well done, Mario.
Of your list, I'll go with...
#1 - Detroit (0-15) Sam Bradford QB
#2 - K.C. (2-13) Michael Crabtree WR TT
#3 - St. Louis (2-13) Andre Smith OT
#4 - Cincy (3-11-1) Rey Maualuga LB
#5 - Cleveland (4-11) Malcolm Jenkins DB
#6 - Seattle (4-11) Chris Wells RB