| | | | | | | | | | |  | Major Transactions |
| | | | Friday, September 16th, 1966 | | Placed CF M. Alou on the 15-day disabled list. | | Monday, March 14th, 1966 | | Signed free agent CF L. Green to a 1-year contract worth a total of $154,800. | | Wednesday, February 16th, 1966 | | Signed free agent MR B. Fischer to a 1-year contract worth a total of $37,200. | | Signed free agent MR T. Sturdivant to a 1-year contract worth a total of $54,800. | | Wednesday, December 15th, 1965 | | Purchased the contract of SP D. Bosman from Triple A Portland. | | Wednesday, December 1st, 1965 | | Placed 1B P. Runnels on the active roster. | | Thursday, November 25th, 1965 | | Signed free agent 1B P. Runnels to a 1-year contract worth a total of $90,000. | | Sunday, November 21st, 1965 | | Signed SP K. Hunt to a 4-year contract extension worth a total of $3,513,600. | | Tuesday, November 16th, 1965 | | C D. Sims received a 1-year contract through automatic renewal worth a total of $24,774. | | 1B M. Hegan received a 1-year contract through automatic renewal worth a total of $24,774. | | 2B G. Beckert received a 1-year contract through automatic renewal worth a total of $24,774. | | LF W. Williams received a 1-year contract through automatic renewal worth a total of $24,774. | | SP F. Norman received a 1-year contract through automatic renewal worth a total of $24,774. | | Traded 28-year old starting pitcher C. Short to the Detroit Tigers, getting nothing in return. | | Saturday, November 13th, 1965 | | CF J. Tartabull received a 1-year contract through arbitration worth a total of $24,774. | | CL M. Cuellar received a 1-year contract through arbitration worth a total of $67,344. | | SP K. Hunt received a 1-year contract through arbitration worth a total of $463,440. | | 2B D. Howser received a 1-year contract through arbitration worth a total of $24,774. | | RF M. Jimenez received a 1-year contract through arbitration worth a total of $292,182. | | C J. Azcue received a 1-year contract through arbitration worth a total of $24,774. | | SP G. Perry received a 1-year contract through arbitration worth a total of $171,213. | | MR G. Powell received a 1-year contract through arbitration worth a total of $116,334. | | |