Calvin Griffith's organization had two Rookies of the Year in its final three years in Washington. Both were outfielders: Albie Pearson in 1958 and Bob Allison in 1959. The franchise would move to Minnesota after the 1960 season and become the Twins.
Pearson never made the journey. He got off to a lousy start in 1960, batting .188 in the first 25 games, and was traded to Baltimore for Lenny Green, another center fielder. Green was a popular player for the Twins in their earliest seasons at Met Stadium.
The Twins have had five Rookies of the Year over their previous 52 seasons: Tony Oliva in 1964, Rod Carew in 1967, John Castino (in a tie with Toronto's Alfredo Griffin) in 1980, Chuck Knoblauch in 1991 and Marty Cordova in 1995.
The award can be based as much on the quality of a league's rookie crop as on the impact the winner has in his first full shot as a big-leaguer.
The Baseball Writers Association of America started voting for a Rookie of the Year in 1947. The honor covered both leagues in its first two seasons -- Jackie Robinson of Brooklyn in 1947 and Alvin Dark of the Boston Braves in 1948. There has been a winner from each league since 1949.
Through 1979, two voters from each city with a team in the specific league had only one place on the ballot. Since 1980, votes for first, second and third have been mandated.
Oliva became the first American League hitter to win a batting title (.323) as a rookie in 1964. He received 19 of the 20 votes, with the other going to Wally Bunker. The Baltimore pitcher was a worthy contender with his 19-5 record.
Carew also came within one vote of unanimity in 1967, a season in which the 21-year-old second baseman made the jump from Class A and batted .292. He had 19 votes and the other went to Boston outfielder Reggie Smith.