24-year old WR Derrick Williams and 24-year old RB Aaron Brown will likely duke it out in training camp for the kickoff return job in 2010.  Williams played in 11 games for the Lions as a rookie last season and he returned 42 kickoffs for 931 yards (22.2 avg).  Brown played in 15 games as a rookie for the Lions last year and he returned 42 kickoffs for 951 yards (22.6 avg).  Both of these guys put up the same kind of numbers last season so they probably come to training camp on even ground.

PROJECTED GRADE FOR THE LIONS KICKOFF RETURNERS in 2010:  C-