Nationals non-tendered RHP Tanner Rainey.
With his velocity well down after Tommy John surgery, Rainey scarcely resembled a major leaguer at the beginning of last season. The velocity, though, did begin to get better, and he wound up with a 2.48 ERA in his final 29 appearances, albeit with pretty middling peripherals. He would have gotten only a modest raise from last year’s $1.5 million salary in arbitration, but the Nats have decided to look elsewhere for now.