Sports Stats ‘on Tapp’ is a biweekly blog published every Wednesday and Sunday
Just under half of the major league teams (14 of the 30 teams) have not had a 20-game winning pitcher on their staff in this century. Two teams, Colorado and Tampa Bay, have never had a 20-game winner. Of those teams that have had a 20-game winner in their franchise’s history, two teams, San Diego and Washington (previously Montreal) have not had a 20-game winner since 1978.
Following are the teams that have the longest drought since their last 20-game winner.
Team Last 20-game winner year, pitcher
San Diego 1978-Gaylord Perry
Washington* 1978-Ross Grimsley
Baltimore 1984-Mike Boddicker
Milwaukee 1986-Teddy Higuera
Cincinnati 1988-Danny Jackson
Kansas City 1989-Bret Saberhagen
LA Dodgers 1990-Ramon Martinez
Pittsburgh 1991-John Smiley
Detroit 1991-Bill Gullickson
Colorado 1993-Never had a 20-game winner
San Francisco 1993-Bill Swift/John Burkett
Tampa Bay 1998-Never had a 20-game winner
Texas 1998-Rick Helling
* Previously Montreal
Note: With less than 60 games to go in the current season, it looks like most of the teams above will go another year without a 20-game winner. The Tigers, however, with Justin Verlander‘s 14 wins and going for number 15 today, have a good chance to give Detroit its first 20-game winner since Gullickson in 1991. Outside chances for this year include the Dodgers (Clayton Kershaw-12 wins), Brewers (Yovani Gallardo-12 wins) and Pirates (Kevin Correia-12 wins).