9/11/20: St. Paul: Returned the contracts of RHP Jameson McGrane and OF Chuck Taylor to Kansas City

Winnipeg: Returned the contracts of RHP Frank Duncan, OF Jordan George and INF Darnell Sweeney to Kansas City

9/18/20: Milwaukee: Returned the contracts of RHP Dylan Baker, RHP A.J. Schugel and INF Dylan Tice to Kansas City

Sioux Falls: Returned the contract of C Roy Morales to Kansas City

10/21/20: Exercised the 2021 contract options on the following players: RHP Dylan Baker, RHP Frank Duncan, OF Jordan George, RHP Jameson McGrane, C Roy Morales, RHP A.J. Schugel, INF Darnell Sweeney, OF Chuck Taylor and INF Dylan Tice

10/28/20: Claimed RHP Erik Manoah Jr. off waivers from Texas

10/29/20: Exercised the 2021 contract option on RHP Erik Manoah Jr

11/5/20: Signed INF Ramsey Romano.

11/11/20: Signed LHP Carlos D. Diaz

12/2/20: Signed RHP Brian Ellington

12/8/20: St. Paul traded LHP Aaron Brown and RHP Brian Glowicki to Kansas City to complete an earlier trade

12/9/20: Signed RHP Brian Glowicki

12/14/20: Signed RHP Akeem Bostick

12/21/20: Signed C Daniel Wasinger

12/24/20: Signed RHP Stetson Allie and INF Keaton Weisz

1/5/21: Signed RHP Jameson McGrane

1/15/21: Traded RHP A.J. Schugel to Milwaukee for cash

1/19/21: Signed OF/IF Ryan Grotjohn

1/20/21: Signed LHP Eric Stout

1/22/21: Signed IF Gavin LaValley and IF Jan Hernandez

1/25/21: Released IF Jordan George 

1/26/21: Signed IF Will Kengor and traded OF Chuck Taylor to Sussex County (Frontier League) for a player to be named later.

1/28/21: Signed INF Ty Kelly

1/29/21: Signed OF Darnell Sweeney

1/31/21: Signed IF Kevin Santa

2/1/21: Traded RHP Erik Manoah Jr. and INF Keaton Weisz to Tri-City (Frontier League) for two players to be named later.

2/8/21:  Signed INF Morgan McCullough

2/10/21: Signed INF Christian Colón

2/15/21: Signed RHP Kevin Lenik

2/15/21: RHP Stetson Allie signed with the Tampa Rays

2/18/21: Signed INF Anibal Sierra

2/22/21: Transferred the contract of LHP Aaron Brown to the Oakland Athletics and signed LHP Adam McCreery

2/24/21: Signed RHP Nick Travieso

2/25/21: Signed RHP Zack Weiss

3/5/21: Transferred the contract of C Roy Morales to the Minnesota Twins

3/8/21: Signed RHP Justin Shafer

3/9/21: Signed RHP Jose Mesa Jr.

3/12/21: Signed OF Johnny Field

3/15/21: Traded RHP Frank Duncan to Fargo-Moorhead for future considerations and cash

3/16/21: Signed RHP Alex Powers

4/2/21: Signed LHP Zach Matson

4/5/21: Signed OF Gabby Guerrero

4/8/21: Traded INF Ty Kelly to the Long Island Ducks (Atlantic League) for a player to be named later

4/14/21: RHP Jose Mesa Jr. signed with the Miami Marlins