BJ Birdy, made its debut in 1979. In 1980, Bobby Mattick became manager, succeeding Roy Hartsfield, the Blue Jays' original manager. In Mattick's first season as manager, although the team remained at the bottom, Toronto nearly reached the 70-win mark, finishing with a record of 67–95, a 14-win improvement on 1979. Jim Clancy led with 13 wins and John Mayberry became the first Jay to hit 30 home runs in a season. In the strike-divided season of 1981, the Blue Jays finished last in the AL East in both halves of the season. They were a dismal 16–42 in the first half but improved dramatically in the second, finishing the 48-game second half at 21–27, for a combined record of 37–69. 1982–1984 Under new manager Bobby Cox, Toronto's first solid season came in 1982 as the Jays finished 78–84. Their pitching staff was led by starters Dave Stieb, Jim Clancy, and Luis Leal, and the outfield featured a young Lloyd Moseby and Jesse Barfield. 1982 was also the first year the Jays did not place last, finishing sixth in the East out of seven teams. In 1983, the Blue Jays compiled their first winning record, 89–73, finishing in fourth place, nine games behind the eventual World Series champions, the Baltimore Orioles. First baseman Willie Upshaw became the first Blue Jay to get at least 100 RBIs in a season. The Jays' progress continued in 1984, finishing with the same 89–73 record, but this time in a distant second place behind another World Series champion, the Detroit Tigers. After 1984, Alfredo Griffin went to the Oakland Athletics, thus giving a permanent spot to young Dominican shortstop Tony Fernández, who would become a fan favourite for many years. 1985: The "Drive of '85" and first AL East title In 1985, Toronto won its first championship of any sort: the first of its six American League East division titles. The Blue Jays featured strong pitching and a balanced offense. Tony Fernández excelled in his first full season, and veteran pitcher Doyle Alexander led the team with 17 wins, including a division-clinching complete-game win. Their mid-season call-up of relief pitcher Tom Henke also proved to be important. The team finished 99–62 (the franchise record for most wins), two games in front of the New York Yankees. The Jays faced the Kansas City Royals in the American League Championship Series (ALCS), and took a three-game-to-one