Austin Slater Elects Free Agency

Outfielder Austin Slater has elected free agency, according to his transactions tracker at MLB.com. The Mets had sent him outright to Triple-A Syracuse a few days ago but he has exercised his right to reject that assignment and head to the open market instead.
If a player has at least five years of big league service time, he has the right to reject an outright assignment while also keeping his salary commitments in tact. The Marlins signed Slater in late March, after the Tigers had granted him