The Chargers have traded 27-year old linebacker Tim Dobbins to the Dolphins as part of the deal to move up and select RB Ryan Mathews in the first round of the NFL Draft.  Dobbins played in 14 games for the Chargers last season making 55 tackles, he had 1 sack, 2 tackles for a loss, he forced 1 fumble, defensed 1 pass and he had 1 interception.  Dobbins played in 62 games in his four years with the Chargers and he made 151 tackles, defensed 6 passes, had 1 sack, forced 5 fumbles and he had 2 interceptions.  This will hurt the Chargers’ depth at linebacker but they felt they had to make this deal if they wanted a starting type RB.