Jimmy Haynes was a professional baseball player who played as a pitcher in the Major League Baseball (MLB) for several teams. He was born on September 5, 1972, in LaGrange, Georgia, and attended the University of Georgia, where he played college baseball.

Haynes began his professional career in 1991 when he was drafted by the Baltimore Orioles in the eighth round of the MLB draft. He spent several years in the minor leagues before making his MLB debut with the Oakland Athletics in 1995. He played for the Athletics for three seasons, during which he had a record of 18-23 with an ERA of 5.11.

In 1998, Haynes was traded to the Milwaukee Brewers, where he played for two seasons. He had a record of 13-19 with an ERA of 5.01 during his time with the Brewers. In 2000, he was traded to the Colorado Rockies, where he played for one season. He had a record of 8-9 with an ERA of 5.71 during his time with the Rockies.

Haynes then signed with the Cincinnati Reds in 2001 and played for them for two seasons. He had a record of 14-23 with an ERA of 5.37 during his time with the Reds. In 2003, he was traded to the Oakland Athletics, where he played for one season. He had a record of 2-12 with an ERA of 6.30 during his time with the Athletics.

Haynes' last season in the MLB was in 2004, when he played for the Texas Rangers. He had a record of 1-2 with an ERA of 7.71 during his time with the Rangers. Overall, Haynes had a career record of 56-89 with an ERA of 5.37 in 238 games played.

After his retirement from baseball, Haynes became a high school baseball coach in Georgia. He also worked as a color commentator for the Athens Braves, a minor league baseball team. In 2016, he was inducted into the LaGrange-Troup County Sports Hall of Fame.

In conclusion, Jimmy Haynes was a professional baseball player who played as a pitcher in the MLB for several teams. He had a career record of 56-89 with an ERA of 5.37 in 238 games played. After his retirement from baseball, he became a high school baseball coach and a color commentator for a minor league baseball team.