Headlines

  • Pirates To Promote Bubba Chandler On Friday
  • Phillies Place Zack Wheeler On Injured List With Blood Clot
  • Red Sox Finalizing Deal With Nathaniel Lowe
  • Marcelo Mayer To Undergo Season-Ending Wrist Surgery
  • Orioles Promote Samuel Basallo
  • Josh Hader Diagnosed With Shoulder Capsule Sprain, Hopes To Return In Playoffs
  • Previous
  • Next
Register
Login
  • Hoops Rumors
  • Pro Football Rumors
  • Pro Hockey Rumors

MLB Trade Rumors

Remove Ads
  • Home
  • Teams
    • AL East
      • Baltimore Orioles
      • Boston Red Sox
      • New York Yankees
      • Tampa Bay Rays
      • Toronto Blue Jays
    • AL Central
      • Chicago White Sox
      • Cleveland Guardians
      • Detroit Tigers
      • Kansas City Royals
      • Minnesota Twins
    • AL West
      • Houston Astros
      • Los Angeles Angels
      • Oakland Athletics
      • Seattle Mariners
      • Texas Rangers
    • NL East
      • Atlanta Braves
      • Miami Marlins
      • New York Mets
      • Philadelphia Phillies
      • Washington Nationals
    • NL Central
      • Chicago Cubs
      • Cincinnati Reds
      • Milwaukee Brewers
      • Pittsburgh Pirates
      • St. Louis Cardinals
    • NL West
      • Arizona Diamondbacks
      • Colorado Rockies
      • Los Angeles Dodgers
      • San Diego Padres
      • San Francisco Giants
  • About
    • MLB Trade Rumors
    • Tim Dierkes
    • Writing team
    • Advertise
    • Archives
  • Contact
  • Tools
    • 2025-26 MLB Free Agent List
    • 2026-27 MLB Free Agent List
    • Contract Tracker
    • Transaction Tracker
    • Agency Database
  • NBA/NFL/NHL
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors
  • App
  • Chats
Go To Pro Hockey Rumors
Go To Hoops Rumors

Orioles Select Mark Kolozsvary, Place Ryan Mountcastle On Injured List

By Anthony Franco | June 13, 2023 at 6:04pm CDT

The Orioles announced a last-minute move before tonight’s matchup with the Blue Jays. Catcher Mark Kolozsvary has been selected onto the big league roster while first baseman Ryan Mountcastle is headed to the 10-day injured list, retroactive to June 10, due to vertigo. In order to clear a 40-man roster spot, Baltimore designated minor league righty Noah Denoyer for assignment.

Kolozsvary is in position to make his O’s debut. Baltimore claimed him off waivers from the Reds at the start of the offseason. A few weeks later, they successfully passed him through waivers to keep him in the organization. He’s made 20 appearances for their top affiliate in Norfolk, hitting .162/.250/.265 with 26 strikeouts and five walks.

The 27-year-old backstop has never been much of an offensive threat. He’s a career .171/.283/.290 hitter at the Triple-A level. His glove secured him a 10-game MLB audition with Cincinnati last season. It’ll similarly land him at least a brief look in Baltimore behind Adley Rutschman and James McCann.

Mountcastle hasn’t played since August 8 because of an illness. Teams can backdate an IL placement for a maximum of three days. The O’s have decided to give the righty-swinging infielder at least another week to sort through vertigo symptoms that have apparently been plaguing him. It has been a tough season for Mountcastle, who carries a career-worst .227/.264/.421 batting line through 261 trips to the plate. Ryan O’Hearn and Josh Lester have gotten first base looks in his absence recently.

Denoyer landed a 40-man roster spot early last offseason. The 6’5″ hurler would otherwise have been eligible for the Rule 5 draft. He’d been coming off a 2.89 ERA showing across three minor league levels and the O’s were evidently concerned another team would take a shot on him as an MLB middle reliever.

His results have backed up this season, his first full year in Norfolk. Denoyer has tallied 30 1/3 innings across 14 outings (four starts), typically working 2-3 frame stints. He’s managed a 5.04 ERA. That’s largely a reflection of a massive spike in free passes. After walking just 6.1% of opponents last season, he has walked over 15% of batters faced this year. Denoyer’s 23.3% strikeout percentage and 48.8% ground-ball rate are still solid, but the newfound control issues pushed him off the roster.

Baltimore will trade him or put him on waivers within the next week. He’s in his first of three option years, so any team that takes a shot on him could keep him in the upper minors for the foreseeable future if they’re willing to put him on the 40-man.

Share 0 Retweet 2 Send via email0

Baltimore Orioles Transactions Mark Kolozsvary Noah Denoyer Ryan Mountcastle

Marlins Select Archie Bradley
Main
Japanese-Born MLB Player Round Up
View Comments (18)
Post a Comment

18 Comments

  1. Ham Fighter

    2 years ago

    He’ll be DFA in about 40hrs

    2
    Reply
  2. DarkSide830

    2 years ago

    Losing Denoyer to bring up a horrible hitting C is…interesting.

    3
    Reply
    • HBan22

      2 years ago

      I agree. Denoyer has had kind of a tough season but was looking like a potentially solid reliever the past couple of years.

      Reply
    • KingOmar

      2 years ago

      I think it’s not about Denoyer. My theory is Elias wants to give that 40-man spot to Eduardo Bazardo or Reed Garrett, but the immediate need (with pen rested from day off plus KC sweep) was to keep Rutsch & McCann available for whatever is needed over the series with Toronto while Mountcastle is out. Once the series is over, DFA Kolosvary and give the roster spot to a reliever who can help NOW. And Denoyer clearly needs another few months in AAA.

      2
      Reply
      • CityofChampions

        2 years ago

        @Omar

        Yeah. This is about needing a 40 man slot for a different move. Mark K is a temporary addition. The BP is rested after the strong pitching against KC. Denoyer was the most expandable to him.

        I would’ve thought Watkins first but I will not question the O’s FO on that move.

        1
        Reply
  3. DodgerDan

    2 years ago

    Call up Cowser!!!

    4
    Reply
  4. MacGromit

    2 years ago

    Puzzling. Hope they don’t McCann him and let him DH with his poor bat. I’ll try to trust the process.

    Reply
  5. DCartrow

    2 years ago

    I hear Mountcastle has been obsessively making his wife dress up like Kim Novak lately.

    2
    Reply
  6. AHH-Rox

    2 years ago

    If Mountcastle has really been out with an illness since August 8 like the story says, he should get a second opinion.

    5
    Reply
    • Lanidrac

      2 years ago

      He should be in the hospital!

      1
      Reply
  7. gr81t2

    2 years ago

    As smart as Elias has been, moves like this are just questionably stupid. How on earth can this guy help the team? Send Mateo down and bring up Westburg and Cowser or Heston

    Reply
    • CityofChampions

      2 years ago

      I don’t like this move in isolation but it shouldn’t be looked at like that.

      The 3rd catcher will be DFA’d soon. I wrote before about the 40 man crunch that the O’s have. Means and Tate will have to be added back at some point. You want to add any of Westy, Kjerstad, or cowser—-that’s another spot needed.

      There’s just not a lot of space to be had. Denoyer has a chance to make it as a big leaguer somewhere but he was the most obvious choice to go for now.

      1
      Reply
      • CityofChampions

        2 years ago

        Well—personally I would’ve went with a Watkins DFA. But Denoyer was #2 on the pecking order after him. I doubt he makes it past Means & Tate’s return himself.

        Reply
  8. User 3594734386

    2 years ago

    Kriehbel before Watkins for me.

    Reply
    • CityofChampions

      2 years ago

      Joey’s gone.

      Reply
      • CityofChampions

        2 years ago

        Off the 40 man for a couple months now.

        Reply
        • User 3594734386

          2 years ago

          Oops, my bad.

          Reply
  9. joeflaccosunibrow 2

    2 years ago

    “Mountcastle hasn’t played since August 8 because of an illness.”

    Mountcastle has been out for a while!

    Reply

Leave a Reply Cancel reply

Please login to leave a reply.

Log in Register

    Top Stories

    Pirates To Promote Bubba Chandler On Friday

    Phillies Place Zack Wheeler On Injured List With Blood Clot

    Red Sox Finalizing Deal With Nathaniel Lowe

    Marcelo Mayer To Undergo Season-Ending Wrist Surgery

    Orioles Promote Samuel Basallo

    Josh Hader Diagnosed With Shoulder Capsule Sprain, Hopes To Return In Playoffs

    Nationals Request Unconditional Release Waivers On Nathaniel Lowe

    Cubs To Promote Owen Caissie For MLB Debut

    Astros Place Josh Hader On Injured List Due To Shoulder Strain

    Mets To Promote Nolan McLean

    Pohlad Family No Longer Pursuing Sale Of Twins

    Felix Bautista, Zach Eflin Done For The Season

    Shane McClanahan Undergoes Season-Ending Arm Procedure To Address Nerve Problem

    2025-26 MLB Free Agent Power Rankings: August Edition

    Write For MLB Trade Rumors

    Red Sox Extend Roman Anthony

    Buxton: Still No Plans To Waive No-Trade Clause

    Rob Manfred Downplays Salary Cap Dispute With Bryce Harper

    Tanner Houck To Undergo Tommy John Surgery

    Yankees Release Marcus Stroman

    Recent

    Pirates To Promote Bubba Chandler On Friday

    MLBTR Podcast: The Pohlads Aren’t Selling The Twins, Nathaniel Lowe, And Service Time Manipulation

    Latest On Aaron Judge’s Flexor Strain

    The Opener: Messick, Phillies, Royals

    Guardians To Promote Parker Messick

    Rangers Notes: deGrom, Rotation, Jung

    Anthony Bender Sustains Season-Ending Leg Injury

    Twins’ Alan Roden Weighing Thumb Surgery

    Angels Outright Connor Brogdon

    Paul Blackburn Clears Release Waivers

    MLBTR Newsletter - Hot stove highlights in your inbox, five days a week

    Latest Rumors & News

    Latest Rumors & News

    • Every MLB Trade In July
    Trade Rumors App for iOS and Android App Store Google Play

    MLBTR Features

    MLBTR Features

    • Remove Ads, Support Our Writers
    • Front Office Originals
    • Front Office Fantasy Baseball
    • MLBTR Podcast
    • 2025-26 MLB Free Agent List
    • 2026-27 MLB Free Agent List
    • Contract Tracker
    • Transaction Tracker
    • Extension Tracker
    • Agency Database
    • MLBTR On Twitter
    • MLBTR On Facebook
    • Team Facebook Pages
    • How To Set Up Notifications For Breaking News
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors

    Rumors By Team

    • Angels Rumors
    • Astros Rumors
    • Athletics Rumors
    • Blue Jays Rumors
    • Braves Rumors
    • Brewers Rumors
    • Cardinals Rumors
    • Cubs Rumors
    • Diamondbacks Rumors
    • Dodgers Rumors
    • Giants Rumors
    • Guardians Rumors
    • Mariners Rumors
    • Marlins Rumors
    • Mets Rumors
    • Nationals Rumors
    • Orioles Rumors
    • Padres Rumors
    • Phillies Rumors
    • Pirates Rumors
    • Rangers Rumors
    • Rays Rumors
    • Red Sox Rumors
    • Reds Rumors
    • Rockies Rumors
    • Royals Rumors
    • Tigers Rumors
    • Twins Rumors
    • White Sox Rumors
    • Yankees Rumors

    Navigation

    • Sitemap
    • Archives
    • RSS/Twitter Feeds By Team

    MLBTR INFO

    • Advertise
    • About
    • Commenting Policy
    • Privacy Policy

    Connect

    • Contact Us
    • Twitter
    • Facebook
    • RSS Feed

    MLB Trade Rumors is not affiliated with Major League Baseball, MLB or MLB.com

    Do not Sell or Share My Personal Information

    hide arrows scroll to top

    Register

    Desktop Version | Switch To Mobile Version