|
August 26, 2020 |
Chicago Cubs released RHP Kelvin Herrera. |
|
August 6, 2020 |
RHP Kelvin Herrera assigned to Cubs Alternate Training Site. |
|
August 6, 2020 |
Chicago Cubs signed free agent RHP Kelvin Herrera to a minor league contract and invited him to spring training. |
|
August 2, 2020 |
Chicago White Sox released RHP Kelvin Herrera. |
|
July 31, 2020 |
Chicago White Sox designated RHP Kelvin Herrera for assignment. |
|
August 11, 2019 |
Chicago White Sox activated RHP Kelvin Herrera from the 10-day injured list. |
|
August 2, 2019 |
Chicago White Sox sent RHP Kelvin Herrera on a rehab assignment to Charlotte Knights. |
|
July 20, 2019 |
Chicago White Sox placed RHP Kelvin Herrera on the 10-day injured list retroactive to July 18, 2019. Right oblique strain. |
|
January 8, 2019 |
Chicago White Sox signed free agent RHP Kelvin Herrera. |
|
October 29, 2018 |
RHP Kelvin Herrera elected free agency. |
|
October 1, 2018 |
Washington Nationals activated RHP Kelvin Herrera from the 10-day disabled list. |
|
August 27, 2018 |
Washington Nationals placed RHP Kelvin Herrera on the 10-day disabled list. Left Lisfranc tear. |
|
August 21, 2018 |
Washington Nationals activated RHP Kelvin Herrera from the 10-day disabled list. |
|
August 8, 2018 |
Washington Nationals placed RHP Kelvin Herrera on the 10-day disabled list. Right rotator cuff impingement. |
|
June 19, 2018 |
Washington Nationals activated RHP Kelvin Herrera. |
|
June 18, 2018 |
Kansas City Royals traded RHP Kelvin Herrera to Washington Nationals for 3B Kelvin Gutierrez, CF Blake Perkins and RHP Yohanse Morel. |
|
May 13, 2015 |
Kansas City Royals activated RHP Kelvin Herrera. |
|
May 7, 2015 |
RHP Kelvin Herrera roster status changed by Kansas City Royals. |
|
July 19, 2013 |
Kansas City Royals recalled RHP Kelvin Herrera from Northwest Arkansas Naturals. |
|
July 15, 2013 |
Kelvin Herrera assigned to Northwest Arkansas Naturals from Omaha Storm Chasers. |
|
June 25, 2013 |
Kansas City Royals optioned Kelvin Herrera to Omaha Storm Chasers. |
|
June 4, 2013 |
Kansas City Royals recalled Kelvin Herrera from Omaha Storm Chasers. |
|
May 23, 2013 |
Kansas City Royals optioned Kelvin Herrera to Omaha Storm Chasers. |
|
May 23, 2013 |
Kansas City Royals optioned Kelvin Herrera to Omaha Storm Chasers. |
|
October 14, 2011 |
RHP Kelvin Herrera assigned to Leones del Escogido. |
|
September 21, 2011 |
Kansas City Royals selected the contract of Kelvin Herrera from Omaha Storm Chasers. |
|
July 27, 2011 |
Kelvin Herrera assigned to Omaha Storm Chasers from Northwest Arkansas Naturals. |
|
July 11, 2011 |
Kelvin Herrera roster status changed by Northwest Arkansas Naturals. |
|
July 9, 2011 |
Northwest Arkansas Naturals placed RHP Kelvin Herrera on the temporarily inactive list. |
|
May 9, 2011 |
RHP Kelvin Herrera assigned to Northwest Arkansas Naturals from Wilmington Blue Rocks. |
|
April 5, 2011 |
Kelvin Herrera assigned to Wilmington Blue Rocks from Kane County Cougars. |
|
June 1, 2010 |
Kelvin Herrera assigned to Royals Extended Spring Training from Burlington Bees. |
|
May 19, 2010 |
Kelvin Herrera roster status changed by Burlington Bees. |
|
September 8, 2009 |
Burlington Bees activated RHP Kelvin Herrera from the 7-day disabled list. |
|
May 17, 2009 |
Burlington Bees placed RHP Kelvin Herrera on the 7-day disabled list retroactive to May 7, 2009. |
|
May 4, 2009 |
RHP Kelvin Herrera assigned to Burlington Bees from Idaho Falls Chukars. |