| Sunday, November 22nd, 1998 |
| SP Mike Maroth received a 1-year contract through automatic renewal worth a total of $186,034. |
| MR Danny Patterson becomes a free-agent. |
| CL Hector Ramirez becomes a free-agent. |
| 3B Adrian Beltre received a 1-year contract through automatic renewal worth a total of $186,034. |
| 2B Enrique Wilson received a 1-year contract through automatic renewal worth a total of $186,034. |
| MR Mark Thompson becomes a free-agent. |
| SP Brett Tomko received a 1-year contract through automatic renewal worth a total of $186,034. |
| LF Brandon Larson received a 1-year contract through automatic renewal worth a total of $186,034. |
| MR Bill Wegman becomes a free-agent. |
| C Jason l Phillips received a 1-year contract through automatic renewal worth a total of $186,034. |
| MR Rick Krivda becomes a free-agent. |
| CF Bernie Williams becomes a free-agent. |
| LF Eric Byrnes received a 1-year contract through automatic renewal worth a total of $186,034. |
| LF Davey Roberts becomes a free-agent. |
| SP Carlos Perez becomes a free-agent. |
| MR Jim Converse becomes a free-agent. |
| 1B Nick Johnson received a 1-year contract through automatic renewal worth a total of $186,034. |
| 3B Ken Caminiti becomes a free-agent. |
| MR Mark Prior received a 1-year contract through automatic renewal worth a total of $186,034. |
| SP Jose Lima becomes a free-agent. |
| MR Manuel Barrios received a 1-year contract through automatic renewal worth a total of $186,034. |
| MR Travis Miller received a 1-year contract through automatic renewal worth a total of $186,034. |
| MR Brooks Kieschnick received a 1-year contract through automatic renewal worth a total of $186,034. |
| RF Brad Wilkerson received a 1-year contract through automatic renewal worth a total of $186,034. |
| SS John McDonald received a 1-year contract through automatic renewal worth a total of $186,034. |
| RF Chris Singleton becomes a free-agent. |
| MR Luis Andujar received a 1-year contract through automatic renewal worth a total of $186,034. |
| MR Scott Dohmann received a 1-year contract through automatic renewal worth a total of $186,034. |
| MR Pete Janicki becomes a free-agent. |
| MR Matt Murray becomes a free-agent. |
| CF Glenn Murray becomes a free-agent. |
| MR Tom Fordham becomes a free-agent. |