Maroney has run for 66 1st downs with a long of 41 yards. Among lead backs this season, he is behind only Ronnie Brown and Brandon Jacobs in 1st down %, which for a dimwit like you, means "percentage of his carries that gain a 1st down". So looking at your "facts", as you call them, one must conclude you are either a liar or misinformed. Or both.
Maybe I was misinformed. Still, he is still far from the best my friend.