The Nationals outrighted Lara to Triple-A Rochester on Tuesday.
Lara was booted off the 40-man roster last week, but he will remain in the organization after passing through waivers unclaimed. The 23-year-old held an 8.79 ERA and 10:8 K:BB over 14.1 innings with the Nationals and an 8.92 ERA and 26:22 K:BB across 36.1 frames with Rochester in 2025.