Five best Cards' picks: 4th round

For the seven days leading up to Thursday’s first round of the NFL draft, ESPN Cardinals reporter Josh Weinfuss will rank the team’s five best draft picks from each round -- seventh to first -- dating back 1994, when the NFL draft went to its current seven-round format.

1. Chris Dishman, OL, 1997

2. Sam Acho, LB, 2011

3. Michael Pittman, RB, 1998

4. Alex Stepanovich, C, 2004

5. David Barrett, CB, 2000