In 1985 Ricky Henderson was traded to the Yankees. That year he led the league in runs scored (146) and stolen bases (80), was fourth in the league in walks (99) and on-base percentage (.419), and had 24 home runs while hitting .314. He also won the Silver Slugger Award, and was third in the voting for the MVP award. His 146 runs scored were the most since Ted Williams had 150 in 1950 and he became the first player since Lou Gehrig in 1936 to amass more runs scored than games played.
Henderson became the first player in major league history to reach 80 stolen bases and 20 home runs in the 1985 season. He matched the feat in 1986, as did the Reds' Eric Davis; they remain the only players in major league history who are in the "80/20 club."