Hill City Howlers Roster & Staff
CLE Transactions
| Date | Transaction |
| 05/28/26 | OF Yhon Guerrero assigned to DSL CLE Mendoza. |
| 05/28/26 | C Sebastian Puche assigned to DSL CLE Mendoza. |
| 05/28/26 | RHP Jhonaiker Castillo assigned to DSL CLE Mendoza. |
| 05/28/26 | OF Cesar Nivar assigned to DSL CLE Mendoza. |
| 05/28/26 | RHP Carlos Sanchez assigned to DSL CLE Goryl from DSL CLE Mendoza. |
| 05/28/26 | RHP Angel Cordova assigned to DSL CLE Goryl from DSL CLE Mendoza. |
| 05/28/26 | RHP Rey Feliz assigned to DSL CLE Mendoza from DSL CLE Goryl. |
| 05/28/26 | OF Carlos Caripa assigned to DSL CLE Goryl from DSL CLE Mendoza. |
| 05/28/26 | RHP Oscar Melgarejo assigned to DSL CLE Goryl from DSL CLE Mendoza. |
| 05/28/26 | SS Israel Alvarez assigned to DSL CLE Mendoza from DSL CLE Goryl. |
| 05/28/26 | SS Luis Galan assigned to DSL CLE Goryl from DSL CLE Mendoza. |
| 05/28/26 | LHP Johander Rivero assigned to DSL CLE Mendoza from DSL CLE Goryl. |
| 05/28/26 | RHP Josh Perez assigned to DSL CLE Mendoza from DSL CLE Goryl. |
| 05/28/26 | RHP Jhordari Jimenez assigned to DSL CLE Goryl from DSL CLE Mendoza. |
| 05/28/26 | SS Jefferson Vargas assigned to DSL CLE Goryl from DSL CLE Mendoza. |
| 05/28/26 | RHP Julio J Rossi assigned to DSL CLE Goryl from DSL CLE Mendoza. |
| 05/28/26 | RHP Enderson Amaya assigned to DSL CLE Mendoza from DSL CLE Goryl. |
| 05/28/26 | RHP Jesus Colmenarez assigned to DSL CLE Mendoza from DSL CLE Goryl. |
| 05/28/26 | RHP Jonaikel Meza assigned to DSL CLE Mendoza from DSL CLE Goryl. |
| 05/28/26 | RHP Jose Cedeño assigned to DSL CLE Goryl from DSL CLE Mendoza. |
| 05/28/26 | RHP Wilfi Rodriguez assigned to DSL CLE Mendoza from DSL CLE Goryl. |
| 05/28/26 | LHP Yoshtner Farfan assigned to DSL CLE Goryl from DSL CLE Mendoza. |
| 05/28/26 | RHP Erich Tovar assigned to DSL CLE Goryl from DSL CLE Mendoza. |
| 05/28/26 | 2B Jose Marcano assigned to DSL CLE Mendoza from DSL CLE Goryl. |
| 05/27/26 | C Bo Naylor assigned to Columbus Clippers from ACL Guardians. |
| 05/27/26 | Columbus Clippers activated C Bo Naylor. |
| 05/27/26 | C Bo Naylor assigned to Columbus Clippers from ACL Guardians. |
| 05/26/26 | Akron RubberDucks sent SS Kyle Dernedde on a rehab assignment to ACL Guardians. |
| 05/26/26 | Akron RubberDucks sent SS Tyresse Turner on a rehab assignment to ACL Guardians. |
| 05/26/26 | Akron RubberDucks sent SS Kyle Dernedde on a rehab assignment to ACL Guardians. |
| 05/26/26 | Akron RubberDucks sent SS Tyresse Turner on a rehab assignment to ACL Guardians. |
| 05/26/26 | Cleveland Guardians selected the contract of LHP Will Dion from Columbus Clippers. |
| 05/26/26 | Cleveland Guardians optioned LHP Logan Allen to Columbus Clippers. |
| 05/26/26 | DSL CLE Mendoza placed RHP Abraham Negrin on the 60-day injured list. |
| 05/25/26 | Cleveland Guardians recalled RHP Codi Heuer from Columbus Clippers. |
| 05/24/26 | Cleveland Guardians recalled LHP Logan Allen from Columbus Clippers. |
| 05/23/26 | Hill City Howlers placed 1B Riley Nelson on the 7-day injured list. |
| 05/23/26 | Hill City Howlers activated 1B Anthony Martinez from the 7-day injured list. |
| 05/22/26 | ACL Guardians activated C Bo Naylor. |
| 05/22/26 | Cleveland Guardians optioned RHP Codi Heuer to Columbus Clippers. |
| 05/22/26 | Cleveland Guardians signed free agent RHP Juan Poche to a minor league contract. |
| 05/21/26 | SS Luis Rodriguez assigned to ACL Guardians. |
| 05/21/26 | ACL Guardians activated RHP Connor Brogdon. |
| 05/21/26 | RHP Connor Brogdon assigned to ACL Guardians from Columbus Clippers. |
| 05/21/26 | RHP Connor Brogdon assigned to ACL Guardians from Columbus Clippers. |
| 05/21/26 | Cleveland Guardians signed free agent SS Luis Rodriguez to a minor league contract. |
| 05/20/26 | LHP Kolby Allard assigned to Columbus Clippers. |
| 05/19/26 | Hill City Howlers sent RHP Evelio Hernandez on a rehab assignment to ACL Guardians. |
| 05/19/26 | Columbus Clippers activated LF CJ Kayfus from the 7-day injured list. |
| 05/19/26 | Columbus Clippers transferred 3B Dayan Frias to the Development List. |