Richard Marshall actually had a great season in 2011. Among cornerbacks who played at least 60% of their team’s snaps, he was 12^th in QB rating allowed, allowing a 51.9% completion percentage, 7.3 YPA, 2 touchdowns and 3 interceptions. He’s had a pretty up and down career. He was ProFootballFocus’ 98th ranked cornerback out of 100 in 2010 and only got a one year deal as a free agent.

However, he’s only 27 and he was named his team’s defensive MVP by Cardinals defensive coordinator Ray Horton this season with his ability to play outside at cornerback, line up inside on the slot, and also play safety. The Dolphins have a major need at slot cornerback and safety and they’re getting him at a pretty good deal, 3 years, 16 million, with 6 million guaranteed.

Grade: B