 |
|
 |
| Sunday, October 10th, 2021 |
|---|
| Signed team doctor Rafael Gonzáles. |
| Tuesday, September 28th, 2021 |
|---|
| Signed general manager Bob Johnston. |
| Thursday, September 23rd, 2021 |
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| Signed manager Michael Barnett. |
| Friday, September 17th, 2021 |
|---|
| Fired general manager Ángel Ruíz. |
| Fired manager Derek Marshall. |
| Signed Bench Coach Scott Lewis to a 2-year contract extension. |
| Team Trainer Joe McKinley leaves the team, his contract was not renewed. |
| SP Makoto Ohashi joins the team. |
| SS Mokichi Yamaguchi joins the team. |
| SP Kazunari Maruyama joins the team. |
| SP Toichi Suzuki joins the team. |
| SP Qi-chang Chen joins the team. |
| SP Zhao-ji Ye joins the team. |
