Okay now pay attention to this, it will move at a quick pace! Boles averaged 25 carries a game, and 9.69 yards every time he touched the ball. Lets assume Shuffler had the same amount of carries, and knowing he had a better ypc average than Boles, lets say his was 11. Okay now lets do the simple math. Shuffler would have only averaged 275 yards a game with Boles's carries. So yes the stats do prove that your statement was wrong. Keep in mind that is behind his line that is better, too.