If Marcel Shipp comes in and injects new life into the Cards offense, Emmit Smith might find himself on the bench.
With Emmitt Smith, Marcel Shipp and one of the biggest offensive lines in football, the Cardinals are built to run.
The Michael Pittman situation is likely to futher widen the rift between Jon Gruden and Rich McKay.
Troy Hambrick tipped the scales at 260 pounds in March, and his plump midsection drew the ire of Bill Parcells.
The Cardinals are hoping a workout method that stresses lighter weights will make Emmitt Smith more effective.