Former Dolphins second-round pick without a job deserves a training camp invite

Miami Dolphins v New York Jets | Ryan Kang/GettyImagesTraining camp is coming up fast for the Miami Dolphins as they continue to work on finishing up their roster. While there are still moves to be made, one former player remains without a job: Raekwon Davis.

The Dolphins' biggest need at the moment is cornerback, but they must also strengthen their depth along the defensive line. Miami's interior line on that side of the ball consists of Zach Sieler, Ben Stille, Benito Jones, and three rookies.

Kenneth Grant should do well in his rookie season, but the Dolphins can't pretend they will get the same production out of Zeek Biggers and Jordan Phillips. Miami could use another veteran.

After…