Overused Running Backs

The following 16 running backs have rushed more than 400 times in the past two seasons. These players could be at a higher risk for injury.

Player	NFL Team	Current Age	Height	Weight	2007-08 Rushing Attempts	Ranking
Clinton Portis	WAS	28	6'0	207	642	RB - #49
Ladainian Tomlinson	SD	30	5'10	221	607	RB - #25
Thomas Jones	KC	31	5'10	211	600	RB - #12
Adrian Peterson	MIN	24	6'2	218	576	RB - #1
Marshawn Lynch	BUF	23	5'11	217	531	RB - #20
Willie Parker	PIT	29	5'11	208	531	RB - #52
LenDale White	TEN	25	6'2	235	503	RB - #68
Frank Gore	SF	26	5'9	217	500	RB - #9
Ryan Grant	GB	27	6'1	224	500	RB - #18
Steven Jackson	STL	26	6'2	233	491	RB - #6
Willis McGahee	BAL	28	6'0	223	464	RB - #61
Michael Turner	ATL	28	5'10	238	448	RB - #15
Marion Barber	DAL	26	5'11	218	442	RB - #30
Brandon Jacobs	NYG	27	6'4	256	421	RB - #23
DeAngelo Williams	CAR	26	5'9	217	418	RB - #5
Joseph Addai	IND	26	5'11	214	416	RB - #10