Don't expect Brown to see much action, if any, the rest of this season.
Instead, you can expect David Bowens to become more of a factor on defense. Bowens recently was activated after spending most of the season on the non-football injury list with a knee injury.
Brown is a 6-1, 280-pound rookie who has some experience at defensive tackle, although he's probably undersized to play that spot in the Dolphins' scheme.
Brown played collegiately at Memphis, where he was a teammate of Dolphins rookie offensive tackle Wade Smith.