Ty is also averaging 6.1 yds per rush attempt. He is a RB, no? They've only played 3 games. Pretty sure that 1.6 avg. will go up.
Back to the original topic, Cook is worth every dollar. You don't pay a RB that much to sit the bench. With the new contract, he should see an uptick in usage, which will affect the other RBs #s. That's not a bad thing, guys. Again, I am pretty sure that 1.6 avg. will go up as the season progresses. It's only been 3 games.