28-year-old Adair hit .259 with 7 home runs and a career-high 66 RBI in 157 games with the Orioles. He was among American League leaders with 157 games (8th in the AL), 582 at bats (10th in the AL), 26 doubles (7th in the AL), 115 singles (10th in the AL) and 6 sacrifice flies (8th in the AL). As a result, Adair finished 17th in the AL MVP vote that was won by Zoilo Versalles of the Minnesota Twins. Chicago White Sox On June 13, 1966, Adair was traded by the Orioles with minor leaguer John Riddle to the Chicago White Sox for Eddie Fisher. Boston Red Sox On June 2, 1967, Adair was traded by the White Sox to the Boston Red Sox for Don McMahon and minor leaguer Rob Snow. Adair played well down the stretch with the Red Sox, hitting .291 with 3 homers and 26 RBI in 89 games, rounding out his season stats to .271 with 3 HR and 35 RBI in 117 games. With his pennant push performance at the plate, coupled with stellar defensive play, Adair finished 15th in the AL MVP balloting. Teammate Carl Yastrzemski won the award that year after claiming the elusive triple crown. Kansas City Royals Adair was taken by the Kansas City Royals with the 51st pick of the 1968 MLB expansion draft. In the Royals' inaugural season of 1969, the 32-year-old Adair hit .250 with 5 home runs and 48 RBI in 126 games. In 1970, Adair hit just .148 (4-for-27) before being abruptly released on May 5 as he was about to board a plane to make a road trip to Baltimore with the team. Adair had spent much of spring training that year with his six-year-old daughter, Tammy, who had terminal cancer and eventually died and claimed the Royals let him go without taking the family's problems into consideration. Royals General Manager Cedric Tallis defended the team's decision to release Adair saying "We just felt he couldn't help the club". Legacy While having only a .254 career batting average, he was considered a good clutch hitter (Carl Yastrzemski wrote in his autobiography Baseball, The Wall, and Me "That man was one of the coolest clutch hitters I had seen"). However, his greatest strength was his defensive ability. Adair set then-major league records for single-season fielding percentage (.994) and fewest errors (5) in 1964, and