The Washington Nationals recalled right-handed pitcher Zach Brzykcy from Triple-A Rochester on Saturday and requested unconditional release waivers on right-handed pitcher Lucas Sims on Friday night. Nationals President of Baseball Operations and General Manager Mike Rizzo made the announcement.
Brzykcy, 25, pitched to a 2.35 ERA (2 ER/7.2 IP) with 14 strikeouts, three walks and a .207 opponents’ batting average in eight Minor League appearances this season. This will be his second stint with the Nationals. He served as the 27th man for the doubleheader against the Cleveland Guardians on May 6. He allowed one earned run on two hits with one strikeout in one inning of relief.
Brzykcy made his Major League debut in 2024 after going undrafted in the 2020 First-Year Player Draft. He recorded a 2.04 ERA with 43 strikeouts and a .130 opponents’ average in 30 games across four Minor League levels before his debut on Sept. 1 vs. Chicago (NL).
Sims, 31, went 1-0 with a 13.86 ERA in 18 appearances out of Washington’s bullpen in 2025.