Well Mushin Muhummad and Steve Smith are in different categories. The offensive system was adjusted when Muhummad had to be the number one. Muhummad ran all of his routes from when he was the 2nd receiver and keary colbert ran steve smith's routes. When Smith came back and Muhummad Left Colbert shifted into Muhummads role.
So it doesn't really fit. The only constant was Delhomme.