Richard Marshall: Good Addition or Another Mistake?

Jul 24, 2013; Davie, FL, USA; Miami Dolphins head coach Joe Philbin (left) talks with cornerback Richard Marshall (right) during practice drills at the training camp at the Doctors Hospital Training Facility at Nova Southeastern University. Mandatory Credit: Steve Mitchell-USA TODAY Sports

Today the San Diego Chargers signed Richard Marshall to a one year contract.

The 5-11, 198-pound cornerback has 451 tackles over his seven year career.  He also has 57 passes defensed, 18 interceptions and seven sacks.

While the Chargers need help in the secondary I am still concerned do to Marshall missing most of last season with a back injury.

What do you think?  Good addition or another mistake?

ChargerGirl Cindi