What happened: Free agent cornerback Rasul Douglas is signing a one year contract with the Washington Commanders worth up to $3.8 million. He started 13 games for the Miami Dolphins last season and now returns to the NFC East, where he began his career as a 2017 draft pick by the Philadelphia Eagles.

Why it matters: Securing a veteran defensive back with his track record at this price point gives Washington massive surplus value. Douglas was highly effective in coverage last year, holding opposing quarterbacks to a 72.6 passer rating and breaking up nine passes.