Barton is coming off his best season. He finished with 131 tackles and six passes defensed. He is considered a solid all-around linebacker, who plays well against the run and pass. Barton also has good size (6-2, 245).
Barrett, who spent his first four years with Arizona, might be a little underrated after playing in relative obscurity for the lowly Cardinals. He's a little short (a tad under 5-10), but he runs well (4.47 forty) and is very willing in run support. He had six interceptions and 29 passes defensed during his time with the Cardinals.