Guardians Roster & Staff
Transactions
| Date | Transaction |
| 01/25/19 | Cleveland Indians signed free agent LHP Oliver Perez. |
| 01/14/19 | Cleveland Indians signed free agent RF Jordan Smith to a minor league contract. |
| 01/11/19 | Cleveland Indians invited non-roster LHP Rob Kaminsky to spring training. |
| 01/11/19 | Cleveland Indians invited non-roster 2B Mark Mathias to spring training. |
| 01/11/19 | Cleveland Indians invited non-roster RF Mike Papi to spring training. |
| 01/11/19 | Cleveland Indians invited non-roster RF Daniel Johnson to spring training. |
| 01/11/19 | Cleveland Indians invited non-roster RHP Henry Martinez to spring training. |
| 01/11/19 | Cleveland Indians invited non-roster C Li-Jen Chu to spring training. |
| 01/11/19 | Cleveland Indians claimed RHP A.J. Cole off waivers from New York Yankees. |
| 01/09/19 | Cleveland Indians signed free agent CF Jorge Burgos to a minor league contract. |
| 01/08/19 | Cleveland Indians signed free agent 2B Ordomar Valdez to a minor league contract. |
| 01/08/19 | Cleveland Indians signed free agent C Juan De La Cruz to a minor league contract. |
| 01/06/19 | New York Mets traded C Kevin Plawecki to Cleveland Indians for RHP Walker Lockett and 2B Sam Haggerty. |
| 01/06/19 | New York Mets traded C Kevin Plawecki to Cleveland Indians for RHP Walker Lockett and 2B Sam Haggerty. |
| 01/06/19 | New York Mets traded C Kevin Plawecki to Cleveland Indians for RHP Walker Lockett and 2B Sam Haggerty. |
| 01/03/19 | Cleveland Indians signed free agent RHP Justin Grimm to a minor league contract and invited him to spring training. |
| 01/02/19 | Cleveland Indians signed free agent RHP Felipito Santos to a minor league contract. |
| 01/02/19 | Cleveland Indians signed free agent RHP Albert Breton to a minor league contract. |
| 01/02/19 | Cleveland Indians signed free agent RHP Christian Sosa to a minor league contract. |