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Rockies Outright Jairo Diaz

By Steve Adams | April 5, 2021 at 6:03pm CDT

APRIL 5: Diaz has cleared waivers and been outrighted to their alternate site, the Rockies announced.

APRIL 1: The Rockies have designated right-handed reliever Jairo Diaz for assignment, per a club announcement. His spot on the roster goes to fellow right-hander Jhoulys Chacin, whose previously reported one-year deal with the Rox has now been confirmed by the club.

Diaz, 29, was a pleasant surprise for the 2019 Rockies, tossing 57 2/3 innings of 4.53 ERA ball — good for a 113 ERA+ at Coors Field in the juiced-ball season — out of the Colorado bullpen that year. Along the way, he turned in strong strikeout (25.7 percent), walk (7.8 percent) and ground-ball (49.4) rates, creating some optimism that he could be a piece for them moving forward.

That wasn’t the case in 2020, however, as Diaz was tagged for 17 earned runs in 20 innings of work. His average heater plummeted from 97.1 mph to 95.4 mph, and his strikeout rate fell to 16.4 percent while his walk rate ballooned to 13.2 percent. It was a brutal season all-around for Diaz, and Spring Training didn’t go any better; he surrendered 11 runs on 17 hits (four homers) and four walks in 9 2/3 frames. The fact that he was out of minor league options left the Rockies with little choice but to designate him for assignment. They’ll now have a week to trade Diaz, attempt to pass him through outright waivers or release him.

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Colorado Rockies Transactions Jairo Diaz

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View Comments (8)
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8 Comments

  1. Mrtwotone

    5 years ago

    6.3 walks per 9 at Coors Field isn’t going to cut it.

    3
    Reply
    • Monkey’s Uncle

      5 years ago

      That isn’t going to cut it anywhere but especially in Coors. It’s weird that Diaz’s control numbers in 2019 were actually pretty solid, because that looks like the outlier in his career so far.

      Reply
  2. Monkey’s Uncle

    5 years ago

    We should have Cha-cin this move coming.

    Reply
    • jramey1

      5 years ago

      Jhoulys you tried

      Reply
  3. Arnold Ziffel

    5 years ago

    Chi chi along with Chacin,
    Not much chance to win.

    Reply
    • seamaholic 2

      5 years ago

      Chacin’s just gonna be a long reliever. Chi Chi’s gonna start just until Freeland comes back. One of the two won’t be on the team in a month, the other will just do garbage time (which happens a lot at Coors).

      Reply
  4. Dumpster Divin Theo

    5 years ago

    Jairo the Pyro.

    Reply
  5. AHH-Rox

    5 years ago

    Maybe he can figure something out in AAA. At times in the past he has looked pretty good, at least by Rockies bullpen standards.

    Reply

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