Lansanah has NFL experience, recording 22 total starts.
In 2014, Lansanah had a very productive year, totaling three interceptions, eight passes defended, 1.5 sacks and 81 total tackles.
Despite turning 31 soon, Lansanah should compete for playing time immediately in a lackluster group of unproven Dolphins linebackers.
He appeared in every game over the past two seasons for the Tampa Bay Buccaneers.
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