Kevin Jepsen's journey through Major League Baseball is marked by his role as a reliable relief pitcher. Born on July 26, 1984, in Anaheim, California, Jepsen attended Bishop Manogue High School in Reno, Nevada, before being drafted by the Anaheim Angels in the second round of the 2002 MLB Draft. His early years in the minor leagues were spent honing his skills, and he eventually made his MLB debut with the Los Angeles Angels of Anaheim on September 8, 2008.

Jepsen quickly established himself as a dependable arm in the Angels' bullpen. Over the next several seasons, he became known for his fastball, which often reached the mid-90s, and his effective slider. His role primarily involved late-inning relief, where he was tasked with maintaining leads and bridging the gap to the team's closer. During his tenure with the Angels, Jepsen appeared in numerous games, contributing to the team's efforts in various playoff pushes.

In December 2014, Jepsen was traded to the Tampa Bay Rays, where he continued to serve as a key component of their bullpen. His time with the Rays was marked by consistent performances, and he was often called upon in high-leverage situations. However, his stint with the Rays was relatively short-lived, as he was traded to the Minnesota Twins in July 2015.

With the Twins, Jepsen took on an even more prominent role, stepping in as the team's closer for a period. His ability to handle the pressure of closing games was evident, and he recorded several saves during his time in Minnesota. Despite some ups and downs, Jepsen's experience and poise were valuable assets to the Twins' bullpen.

In 2016, Jepsen returned to the Rays after being released by the Twins. His second stint with Tampa Bay was brief, and he was released later that year. Jepsen then signed a minor league contract with the Arizona Diamondbacks in 2017, though he did not make an appearance for the major league team.

Jepsen's career saw a resurgence in 2018 when he signed with the Texas Rangers. He made the team's Opening Day roster and appeared in several games early in the season. However, his time with the Rangers was short, as he was designated for assignment in May 2018 and subsequently released.

Throughout his career, Jepsen was known for his work ethic and ability to adapt to different roles within the bullpen. His journey through various teams highlighted the transient nature of a career in professional sports, where trades and releases are part of the landscape. Despite the challenges, Jepsen's career in MLB spanned over a decade, a testament to his skill and perseverance as a relief pitcher.