NFL Network's Adam Schefter reports that Matt Cassel has been traded to the Chiefs.
The Boston Globe's Mike Reiss has confirmed the news, which is part of the trade sending Mike Vrabel West. There were rumors Cassel could be involved in a three-team swap, but it appears Kansas City will be his final destination. Compensation has not been announced, but it's safe to say the Tyler Thigpen era is over before it started. Cassel may not have excelled in every system, but he's set up for great long-term success under GM Scott Pioli and coach Todd Haley, who will play to his strengths. A new contract is likely. Feb. 28 - 1:06 pm et