The Nationals announced Tuesday that they’ve signed veteran right-hander Wily Peralta to a minor league contract. He’s been invited to Major League camp this spring, per the team.
Peralta, 33, was a starter early in his career with the Brewers but has pitched primarily out of the bullpen dating back to 2017. He’s spent the past two seasons with the Tigers — ’21 in the rotation and ’22 in the ’pen — for whom he’s logged a combined 2.93 ERA in 132 innings of work.
It’s rare to see a healthy pitcher with an ERA that impressive over a sample that large sign a non-guaranteed pact, but Peralta’s well below-average 15.8% strikeout rate and lofty 10.9% walk rate surely gave clubs some pause. Peralta has also benefited from a .268 average on balls in play and a massive 80.2% left-on-base rate, both of which are likely to regress. Metrics like FIP (4.93) and SIERA (5.15) feel he’s highly unlikely to sustain anything close to the level of performance he displayed in Detroit.
That said, the contract still represents a nice add for a rebuilding Nationals club that is light on established arms — particularly in the bullpen. Closer Kyle Finnegan has stepped up as Washington’s top reliever over the past couple seasons, and he’ll be joined by Carl Edwards Jr., veteran swingman Erasmo Ramirez and oft-injured but talented arms like Hunter Harvey and Victor Arano.
If the Nats are viewing Peralta as more of a rotation option than a bullpen arm, he’ll have opportunity there as well. On paper, Washington’s rotation looks full with Stephen Strasburg, Patrick Corbin, Trevor Williams, Josiah Gray and prospects Cade Cavalli and MacKenzie Gore among the in-house options. However, Strasburg’s career has been calamitously derailed by injuries over the past several seasons; he’s pitched in eight games since re-signing in Washington after the 2019 season, due largely to a bout with thoracic outlet syndrome that wiped out his 2021 season and led to a stress reaction developing in his ribcage in 2022. Neither Gore nor Cavalli has established himself in the big leagues, meanwhile, and Gray is still working to curtail the massive home run issues that have thus far prevented him from living up to his former top prospect status.
Peralta is one of several non-roster invitees of note who’ll have a chance to open the season on the Nationals’ pitching staff. Sean Doolittle and Alex Colome will both vie for bullpen spots in camp this spring, as will less-experienced NRIs like Anthony Banda, Anthony Castro and Francisco Perez.