NEP: 38.24
LeSean McCoy has been a highly-efficient runner throughout his eight-year career, which is evidenced by his frequenting of this list (as you'll see). His fifth season was the most efficient among them.
In 2013, Shady carried the ball over 300 times for 1,607 yards and 9 touchdowns. He averaged a league-high 100.4 rushing yards a game in his second ever Pro Bowl season.