Addai was the best rookie in week 2. Maroney, IMO was the best in week 1. Addai had 82 yards rushing and 22 yards receiving, including his first NFL TD (as did Maroney, scored his first NFL TD). Maroney leads all rookie runners in rushing yards, but also has more carries
Maroney NE 33-151 4.6ypc 1 TD
Norwood AT 19-111 5.8ypc
Addai ID 23-108 4.7ypc 1 TD (receiving)
Bell DE 23-102 4.4ypc 1 TD
Williams CA 13-74 5.7ypc 1 TD
Bush NO 21-72 3.4ypc
Maroney has 275 all purpose yards
Williams has 256 all purpose yards
Bush has 250 all purpose yards
Addai has 152 all purpose yards