1. Running back: The Cardinals struggled to run for most of the season. Edgerrin James will be released this spring and J.J. Arrington left for Denver. That leaves Tim Hightower as the only back on the roster. If Georgia's Knowshon Moreno or Connecticut's Donald Brown is available at No. 31, the Cardinals won't pass on them.
2. Outside linebacker: The Cardinals are old and beat up at those two positions and need some youth, especially if the youngster can rush the passer.
3. Tight end: Stephen Spach is the best tight end on the roster but he's coming off ACL repair. Leonard Pope has dealt with several injuries and he has trouble grasping the offense at times. The Cardinals could use an infusion of talent.
The Cardinals are not expected to take any major steps this off-season to upgrade their offensive…