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Nationals Release Lucas Sims

By Anthony Franco | May 9, 2025 at 9:46pm CDT

The Nationals announced that they’ve placed veteran reliever Lucas Sims on release waivers. They’ll make a corresponding bullpen move tomorrow. They now have a vacancy on the 40-man roster.

It’s an abrupt end to what proved to be a brief stint in Washington. Sims was on the mound for the Nats roughly an hour ago. He had a nightmare outing in a blowout loss to the Cardinals. Sims entered in the eighth inning with the Nationals trailing 6-0. He hit a batter (his MLB-leading seventh HBP of the season), walked four more, and gave up a hit in a three-run inning. He recorded two outs before being lifted for Andrew Chafin.

Sims joined the Nats a one-year, $3MM free agent deal early in Spring Training. He made 18 appearances but proved far too prone to blow-up outings. He allowed multiple runs in six appearances, including each of his last two. His Washington tenure concludes with 19 runs allowed across 12 1/3 innings. He issued 14 walks while recording 13 strikeouts.

It continues an incredibly challenging stretch for Sims, who was a high-leverage bullpen pickup for the Red Sox as recently as last summer. He carried a 3.57 ERA with a 26% strikeout rate over 35 1/3 innings with the Reds leading up to the trade deadline. Boston acquired him for A-ball pitcher Ovis Portes. Sims’ production tanked immediately with the Sox. He allowed 10 runs on as many walks while picking up nine strikeouts in 14 innings. A minor lat strain cost him a couple weeks in September.

Sims will remain on waivers for the next two days. Another team would need to assume his remaining salary to claim him. No one is going to do that. He’ll clear and become a free agent. The Nats will pay the remainder of his salary aside from the prorated portion of the $760K league minimum for any time he spends in the majors with another club. The control issues will probably limit him to minor league offers.

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View Comments (14)
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14 Comments

  1. Oppo nacho

    3 months ago

    You hate to see it, he was decent for a bit out of the reds bullpen

    3
    Reply
    • spudchukar

      3 months ago

      No idea what happened to this dude. Talented, good stuff, but he has imploded. Gotta belive there is some underlying issues.

      Reply
  2. Cora the Destroya

    3 months ago

    This guy was so terrible on the Red Sox. They traded for him like he was the second coming and he was just awful. His career FIP was awful and apparently they didn’t read the memo.

    1
    Reply
    • myaccount2

      3 months ago

      They traded a dude with a minor league career 7 BB/9 lol not really the return you give up for “the second coming.”

      4
      Reply
      • Cora the Destroya

        3 months ago

        Okay, I see your point. Maybe I exaggerated, but he was raved about but never really had any stats to show for his talent.

        Reply
    • letitbelowenstein

      3 months ago

      But compared to his stint with the Nationals, he looked like 2016 Zack Britton with the Sox.

      Reply
  3. mack423

    3 months ago

    Kinda weird. After his last pitch tonight (was 32 or 33 in the same inning), he spun around and looked either seething or injured. Besides no command, I wonder if Dave Martinez felt showed up?

    1
    Reply
    • Armaments216

      3 months ago

      That was probably the last straw. If he wasn’t willing to take one for the team to get through that one garbage-time inning, even without his stuff working, it’s time to repurpose that roster spot.

      Reply
  4. Old York

    3 months ago

    The guy looks like he’s done. The barrel % has been climbing for the past 3 seasons and is currently at 11%. A SIERA of 4.81 and declining K% and increasing BB% are all signs that he’s lost it.

    Reply
  5. LernersWallet

    3 months ago

    It’s not about the money it’s about the performance on the field!!

    Reply
  6. Miamitws

    3 months ago

    maybe someone other than Reds in NL Central takes him as he pitched lights out last Friday against Reds.

    Reply
  7. schaudt

    3 months ago

    As a Reds fan, all I say is, told he so! He’s horribly inconsistent, always!

    1
    Reply
  8. BlooperDisbeliever

    3 months ago

    Time to go back to the Braves 🙂

    Reply
    • mmathi10

      3 months ago

      He claimed the Braves mistreated him once he was traded to the reds.

      Reply

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