benson will likely have the best year, this year of those three. being a big 12 follower, i am much more familiar with benson than the other two. i know that benson was a workhorse in college and i like that about him. the bears are going to run the ball, period. so he is going to get lots of carries every year. i think the system in carolina is a bit better for producing nice fantasy backs. i'm not the least bit worried about foster. i figure he's done there soon. this is dillon's last year in a feature role. maroney is my least favorite of the 3 just because the pats can be, but aren't, as prolific as the other two offenses running the ball.
long story short benson = williams > maroney. those are my feelings.