The Washington Nationals have signed free agent catcher Ehr Adrianza to a one-year, $1.5 million deal. The deal is subject to a physical and includes incentives. Adrianza will join the team on May 30. He has three-plus years of MLB experience and was a first round pick in the 2014 draft. The deal was first reported by Daniel Alvarez-Montes of El Extrabase and confirmed by Jesse Dougherty of The Washington Post.