| 12/31/2018 | ||||||
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|  |
| Wednesday, June 13th, 2018 |
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| Released CL Todd Howell. |
| Released SP Masayuki Shimizu. |
| Released SP Pat Fitzgerald. |
| Released C Glenn Cox. |
| Signed Manager Mason Aspinall to a 2-year contract extension. |
| Bench Coach Tomás Belarde leaves the team, his contract was not renewed. |
| Signed Pitching Coach Todd Beck to a 3-year contract extension. |
| SP Adelio Acosta joins the team. |
| SP Chandler Lindsey joins the team. |
| SP Jonathan Coleman joins the team. |
| SP Ron Stivers joins the team. |
| C Marvin Smith joins the team. |
| C José Soto joins the team. |
| SP Pedro Garza joins the team. |
