Jimmy Key was a left-handed pitcher who played in Major League Baseball for 15 seasons. He began his career with the Toronto Blue Jays in 1984 and played for them until 1992. During his time with the Blue Jays, Key was a key member of the team's pitching staff and helped lead them to their first World Series championship in 1992.

In 1993, Key signed with the New York Yankees as a free agent. He played for the Yankees for four seasons and was a part of their World Series championship team in 1996. Key was known for his consistency on the mound and his ability to pitch deep into games. He was also known for his control, as he walked only 2.0 batters per nine innings over the course of his career.

After leaving the Yankees, Key played for the Baltimore Orioles for two seasons before finishing his career with the Blue Jays in 1998. He retired with a career record of 186-117 and an ERA of 3.51. Key was a four-time All-Star and won the Gold Glove Award in 1994.

Throughout his career, Key was known for his ability to pitch in big games. He had a 6-1 record in the postseason and was a part of six teams that made it to the World Series. Key was also known for his work ethic and his dedication to his craft. He was a student of the game and was always looking for ways to improve his pitching.

After retiring from baseball, Key became a pitching coach for the Blue Jays and later for the Orioles. He also worked as a television analyst for the Yankees and the Blue Jays. Key was inducted into the Canadian Baseball Hall of Fame in 2008.

In summary, Jimmy Key was a left-handed pitcher who played in Major League Baseball for 15 seasons. He was known for his consistency on the mound, his control, and his ability to pitch in big games. Key won two World Series championships and was a four-time All-Star. After retiring from baseball, he became a pitching coach and a television analyst. Key was inducted into the Canadian Baseball Hall of Fame in 2008.