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Roberto Wallace is, yet again, another undratfed rookie who played college ball at San Diego State. Like Moore, Wallace was able to impress coaches enough to keep him around.
While Wallace is the fifth and final receiver on the Dolphins' depth chart, he has something that his fellow rookie receiver does not, SIZE. At 6'4" and 225 lbs, Wallace has almost identical dimensions as Brandon Marshall, not that they are on the same level receiving ability wise, but it could help Roberto Wallace in his future development.
Although the Dolphins' may not have the best receiving group as a whole, they do have potential to be a solid group of players this season and in the future.