| Tuesday, March 2nd, 1937 |
| Drafted SS F. Arrango in the 1937 first-year player draft (Round 1, Pick 1, 1st overall Pick). |
| Drafted SP L. Galduroz in the 1937 first-year player draft (Round 2, Pick 1, 13th overall Pick). |
| Drafted 1B I. Muj in the 1937 first-year player draft (Round 3, Pick 1, 25th overall Pick). |
| Drafted RF G. Doln in the 1937 first-year player draft (Round 4, Pick 1, 37th overall Pick). |
| Drafted MR B. Jaramillio in the 1937 first-year player draft (Round 5, Pick 1, 49th overall Pick). |
| Wednesday, October 21st, 1936 |
| SP N. Ulmos becomes a free-agent. |
| SP R. Quijada becomes a free-agent. |
| SP V. Agramonte becomes a free-agent. |
| SP D. Morgica becomes a free-agent. |
| C M. Abcejo becomes a free-agent. |
| MR D. Torejo received a 1-year contract through automatic renewal worth a total of $2,500. |
| RF C. Margues received a 1-year contract through automatic renewal worth a total of $2,500. |
| 2B E. Fillalan becomes a free-agent. |
| SS A. Daguerre becomes a free-agent. |
| LF C. Gallagos becomes a free-agent. |
| CF D. Zamboca received a 1-year contract through automatic renewal worth a total of $2,500. |
| RF D. Dauila becomes a free-agent. |
| RF A. Porcella becomes a free-agent. |
| LF T. Riesleite becomes a free-agent. |
| SS H. Aquirre received a 1-year contract through automatic renewal worth a total of $2,500. |
| 3B H. Ryder received a 1-year contract through automatic renewal worth a total of $2,500. |
| 1B L. Ludwig becomes a free-agent. |
| C B. Arnaldo becomes a free-agent. |