Headlines

  • Top 40 Trade Candidates Of The 2025-26 MLB Offseason
  • Gold Glove Winners Announced
  • The 2025-26 Offseason Begins
  • Dodgers Win World Series
  • Nationals Hire Blake Butera As Manager
  • Twins Hire Derek Shelton As Manager
  • 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
      • Athletics
      • Houston Astros
      • Los Angeles Angels
      • 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
    • Projected Arbitration Salaries For 2026
    • 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

Sebastian Rivero

Royals Release Glenn Sparkman

By Anthony Franco | November 23, 2020 at 9:22pm CDT

NOV. 23: The Royals announced that they have placed Sparkman on unconditional release waivers.

NOV. 20: The Royals have announced a series of roster moves (via Jeffrey Flanagan of MLB.com). Right-hander Glenn Sparkman and left-hander Gabe Speier have each been designated for assignment, while right-hander Chance Adams cleared waivers and was assigned outright to Triple-A Omaha. Those moves clear 40-man roster space for four players Kansas City added to protect them from the Rule 5 draft: outfielder Khalil Lee, catcher Sebastian Rivero, and left-handers Daniel Tillo and Angel Zerpa.

The 28-year-old Sparkman pitched in 31 games (23 starts) for Kansas City in 2019. He only managed a 6.02 ERA with a minuscule 13.4% strikeout rate in that time. The swingman started this season in the Royals’ bullpen but went down with a forearm strain after just five appearances.

Unlike Sparkman, Speier is exclusively a reliever. While he’s had some productive minor-league seasons, the 25-year-old hasn’t found much success at the game’s highest level. In seventeen MLB appearances for Kansas City over the past two seasons, Speier pitched to 7.62 ERA while walking an untenable 15.9% of opposing hitters.

Adams underwent Tommy John surgery last month and won’t pitch next season. The former well-regarded Yankee farmhand will try to work his way back into the mix in 2022.

Share Repost Send via email

Kansas City Royals Transactions Angel Zerpa Chance Adams Daniel Tillo Gabe Speier Glenn Sparkman Khalil Lee Sebastian Rivero

21 comments
« Previous Page
    Top Stories

    Top 40 Trade Candidates Of The 2025-26 MLB Offseason

    Gold Glove Winners Announced

    The 2025-26 Offseason Begins

    Dodgers Win World Series

    Nationals Hire Blake Butera As Manager

    Twins Hire Derek Shelton As Manager

    Orioles Hire Craig Albernaz As Manager

    Dodgers Announce World Series Roster

    Blue Jays Add Bo Bichette To World Series Roster

    Brewers Promote Matt Arnold To President Of Baseball Operations

    Giants Hire Tony Vitello As Manager

    Kazuma Okamoto To Be Posted This Offseason

    Angels Hire Kurt Suzuki As Manager

    Albert Pujols No Longer A Candidate In Angels’ Managerial Search

    Giants Close To Hiring Tony Vitello As Manager

    Latest On Tigers, Tarik Skubal

    Phillies Expected To Trade Or Release Nick Castellanos

    Nestor Cortes Undergoes Arm Surgery

    Aaron Judge Will Not Require Elbow Surgery; Rodón, Volpe Expected To Start 2026 On IL

    Anthony Volpe Undergoes Shoulder Surgery

    Recent

    Top 40 Trade Candidates Of The 2025-26 MLB Offseason

    Coaching Notes: Mets, Padres, Leiper, Rays

    Gold Glove Winners Announced

    Royals Decline Mutual Option On Michael Lorenzen

    Ryan Borucki, Michael Stefanic Elect Free Agency

    Tony Beasley, Bret Boone Expected To Leave Rangers’ Coaching Staff

    Michael King Declines Mutual Option With Padres

    Chris Bassitt Interested In Return To Blue Jays In 2026

    Latest On Rockies’ Front Office Search

    Max Scherzer Plans To Play In 2026

    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
    • Tim Dierkes' MLB Mailbag
    • 2025-26 Offseason Outlook Series
    • MLBTR Podcast
    • 2025-26 MLB Free Agent List
    • 2026-27 MLB Free Agent List
    • Projected Arbitration Salaries For 2026
    • 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