With all 32 back in camp, much attention will be paid to the rookie class of 2012 and their ability to contribute this year. One position where rookies can immediately step in and make an impact is the RB spot. While rookies tend to get worked in slowly at many positions – QB, WR, LB to name a few – rookie RB’s are often thrust into starting spots or given big part-time roles. Here are the top 25 all time heaviest workloads by percentage of their team’s rushing offense for rookie RB’s:
Since 1970, 54 RB’s have had 50% or more of their team’s rushing attempts, though only 4 (Edgerrin James, LaDanian Tomlinson, Curtis Martin and Eric Dickerson) had more than 75%.
Perhaps a sign of the weakness of the 2011 crop of rookies, or the league-wide shift to RB rotations, only 9 2011 rookies had more than 10% of their team’s total rushing attmepts:
Chances are, 2012 rookie Trent Richardson will easily surpass 2011 rookie leader DeMarco Murray’s 40.2% of Dallas’ rushes. The other early picks, Doug Martin, David Wilson, Isaiah Pead and LaMichael James all figure to be in rotational or situational roles and none are good bets to top the 50% mark barring injury to their team’s other RB’s.