Trading Calvin Johnson and DeAngelo for Turner and Knowshon. Good idea?

i think if i was in your situation i would go ahead and make this deal. Turner will get all of the goalline carries and i see him heating up in weeks to come..at 2-3 you dont have time to wait around for Calvin to get healthy and for Deangelo to get his thing going...Jonathan Stewart will get the goalline carries this year anyway..Knowshon is looking strong and will continue to be the featured back..plus he is a great reciever out of the backfield. I think your WR's are strong enough to get you by without Calvin. Collie and knox has outperformed him anyway. Do the trade...Good luck...hope this helped.