Doyle Alexander was a professional baseball player who played as a pitcher in the Major League Baseball (MLB) for over 19 seasons. He began his career in 1971 with the Los Angeles Dodgers and played for several teams, including the Baltimore Orioles, New York Yankees, Texas Rangers, Atlanta Braves, San Francisco Giants, and Detroit Tigers.

Alexander was known for his consistent performance as a starting pitcher and his ability to pitch deep into games. He had a career record of 194 wins and 174 losses, with an earned run average (ERA) of 3.76. He also recorded 1,140 strikeouts and 33 complete games.

One of Alexander's most notable achievements was his performance in the 1987 season with the Detroit Tigers. He was traded to the Tigers in August of that year and helped lead the team to the American League East division title. He won all nine of his starts with the Tigers, finishing the season with a record of 9-0 and an ERA of 1.53. His performance earned him the American League Championship Series Most Valuable Player award.

Alexander retired from baseball in 1989 at the age of 39. He was known for his work ethic and dedication to the game, and was respected by his teammates and opponents alike. After retiring, he worked as a pitching coach for several minor league teams.

In addition to his success on the field, Alexander was also known for his charitable work. He was involved in several organizations that supported children's hospitals and other causes.

Overall, Doyle Alexander had a successful career as a professional baseball player, known for his consistent performance and work ethic. His performance in the 1987 season with the Detroit Tigers was particularly notable, earning him the American League Championship Series Most Valuable Player award.