Headlines

  • BBWAA To Institute Relief Pitcher Of The Year Award In 2026
  • Zack Wheeler Recommended For Thoracic Outlet Syndrome Surgery
  • Frankie Montas Done For 2025 Due To “Pretty Significant” UCL Injury
  • Orioles Extend Samuel Basallo
  • Astros Sign Craig Kimbrel
  • Pirates Promote Bubba Chandler
  • 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

Diamondbacks Place Merrill Kelly, Joe Mantiply On COVID List

By Darragh McDonald | August 15, 2021 at 3:03pm CDT

3:03PM: Joe Mantiply has also been placed on the COVID-related IL, with The Athletic’s Zach Buchanan noting that Mantiply was sidelined due to being a close contact of Kelly.  Pitching coach Matt Herges is also away from the team due to contact tracing.  Left-hander Miguel Aguilar and right-hander Sean Poppen were called up from Triple-A to replace Kelly and Mantiply on the active roster.

8:00AM: Diamondbacks starter Merrill Kelly has tested positive for COVID-19, per Zach Buchanan of The Athletic. He will now have to go on the IL and quarantine for at least 10 days.

The Diamondbacks have been one of the teams hardest hit by the pandemic, with multiple players going onto the COVID IL since early July. The club currently has the worst record in baseball at 38-80, and the lost of Kelly certainly won’t help, as he’s been one of the few bright spots for the team during this trying season.

Kelly has logged 142 1/3 innings this year, the seventh-most in all of baseball, with an ERA of 4.30. His strikeout rate is below average at 19.8%, but his walk rate is an excellent 5.5%. All told, he has accrued 2.5 fWAR on the year thus far, good enough for the team lead.

The Snakes have Zac Gallen starting today and then on off-day on Monday. Kelly was in line to start Tuesday’s game. So, the club has a couple of days to figure out how to juggle their rotation in his absence. Speculatively speaking, Humberto Castellanos could be an option. He was called up a few days ago and hasn’t seen action since. Prior to that, he’d been stretched out and starting in the minors.

Share 0 Retweet 10 Send via email0

Arizona Diamondbacks Transactions Coronavirus Joe Mantiply Matt Herges Merrill Kelly Miguel Aguilar Sean Poppen

Pirates Place Bryse Wilson, Anthony Alford On IL
Main
AL Central Notes: Garcia, Rodon, Mondesi, Bieber, Civale, Teheran
View Comments (1)
Post a Comment

1 Comment

  1. Bob Lablah

    4 years ago

    Another Rays farm hand

    Reply

Leave a Reply Cancel reply

Please login to leave a reply.

Log in Register

    Top Stories

    BBWAA To Institute Relief Pitcher Of The Year Award In 2026

    Zack Wheeler Recommended For Thoracic Outlet Syndrome Surgery

    Frankie Montas Done For 2025 Due To “Pretty Significant” UCL Injury

    Orioles Extend Samuel Basallo

    Astros Sign Craig Kimbrel

    Pirates Promote Bubba Chandler

    Evan Carter Diagnosed With Fractured Wrist

    Blue Jays Activate Shane Bieber

    MLB, ESPN Nearing Deal Involving MLB.TV And In-Market Rights For Five Clubs

    Rays Promote Carson Williams

    Red Sox To Promote Jhostynxon Garcia, Place Wilyer Abreu On IL

    Kyle Tucker Was Diagnosed With Hairline Hand Fracture In June

    Félix Bautista Undergoes Shoulder Surgery, Expected To Miss 12 Months

    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

    Recent

    José Ureña Elects Free Agency

    Athletics Designate Luis Urías For Assignment

    Poll: Is Geographic Realignment A Good Idea?

    Mets Place Reed Garrett On IL Due To Elbow Inflammation

    Trade Rumors Front Office Subscriber Chat Transcript

    Orioles To Activate Kyle Bradish

    White Sox Release Josh Rojas

    Pirates Notes: Chandler, Infield, Rodriguez

    The Hardest Categories In Immaculate Grid History! (Sponsored)

    Submit Your Questions For This Week’s Episode Of The MLBTR Podcast

    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