| Year | Name |
| 1961-Led AL in ERA (finished 10-10 and was promptly traded) | |
| 1962-This pitcher set the still standing record of 21 K's in a game | |
| 1963-This ex-Dodger was named manager in the middle of the year | |
| 1964-This Senator hit for the cycle, the only player to accomplish the feat for the team while in Washington | |
| 1965-This 23 year old started at SS despite hitting .185 for the year | |
| 1966-This pitcher, who will win the AL ERA title in 1969, makes his debut | |
| 1967-This player, who lost game 3 of the '65 series, led the Senators in wins | |
| 1968-Turned an unassisted triple play, the only one between 1927 and 1994 | |
| 1969-Managed the Senators to their best record ever | |
| 1970-Led AL in HRs and RBIs | |
| 1971-Ex Tiger ace acquired in a trade but lost 22 games this year | |