49ers add to mix with compact RB

The San Francisco 49ers' fourth-round choice, running back Kendall Hunter, gives the team a compact runner as the team will likely part ways with veteran Brian Westbrook.

Hunter stands 5-foot-7. Draft analyst Rob Rang is sitting near me and said he thought Hunter could have gone much earlier in the draft if he were a couple of inches taller.

Hunter has had some injury troubles, but he started all 13 games last season and rushed for 1,548 yards. He also caught 20 passes.

2011 NFL Draft: San Francisco 49ers Selections