Trevor Williams is back, and so is the elbow nobody trusted

The Nationals officially activated right-hander Trevor Williams from the 60-day injured list, ending a rehab road that started with a scary elbow diagnosis last summer. It's a minor transaction on paper, but it closes out a full calendar year of uncertainty for a guy who was a rotation fixture in Washington not that long ago.

MLB Trade Rumors

@mlbtraderumors

Nationals Activate Trevor Williams From 60-Day IL t.co/yXogZqLHWz

Williams hasn't pitched in a big league game since July 2, 2025, when a partial tear in his UCL forced him into an internal brace procedure — the less invasive cousin of Tommy John surgery, but still a long, grinding rehab. He worked his way back through 6 minor league rehab starts this year, numbers that weren't pretty (0-1, 6.46 ERA over 15 1/3 innings) but were never really the point. The point was proving the elbow could hold up.

What's actually notable here is the role change. Williams has been a starter for basically his entire career — a guy who threw 2.03 ERA ball across 13 starts for Washington in 2024 before a rough 6.21 ERA 2025 preceded the injury. Now he's back as a bulk reliever, not a rotation piece, the first time he's worked out of a bullpen regularly since a 2.47 ERA relief stint with the Mets in 2022.

The early returns were encouraging. In his season debut, Williams threw 2 scoreless innings and retired all 4 batters he faced in a loss to the Blue Jays, prompting manager Blake Butera to credit him with keeping Washington in the game. Williams himself put it simply afterward: it's a brand new elbow, and he's ready to work.

None of this screams contender move — the Nationals aren't racing anyone for a playoff spot right now, and with the trade deadline bearing down, adding a rehabbing multi-inning arm reads more like organizational depth than a splash. But bullpen innings are bullpen innings, and a healthy Williams gives Washington a stable veteran option while they figure out what the rest of this roster looks like heading into next season.