Righetti began his career as a starting pitcher, but the Yankees converted him into a relief pitcher, using him as their closer, in 1984. He won the American League (AL) Rookie of the Year Award in 1981. As a starter, he threw a no-hitter on July 4, 1983. As a closer, he was twice named the AL Rolaids Relief Man of the Year and pitched in two MLB All-Star Games. He was the first player in history to both pitch a no-hitter and also lead the league in saves in his career. Dennis Eckersley later duplicated the feat, as did Derek Lowe.