Zach Thomas was signed in the offseason and the Cowboys got rid of Akin Ayodele at linebacker.
Zach didn’t play much for the Dolphins last season.
Thomas only played in five games. He suffered a concussion against the Cowboys in Week 2.
At 34, he is no spring chicken, but head coach Wade Phillips loves him. He’s got a lot to prove in Big D. Like not getting his bell rung and proving he can play three downs.