Mookie Betts

Markus Lynn Betts was born in Nashville, Tennessee, to Diana Collins and Willie Betts. His parents deliberately gave him the initials MLB to match Major League Baseball, and they nicknamed him Mookie after former NBA guard Mookie Blaylock. His mother played a central role in his athletic development, teaching him how to bowl at age three and organizing a Little League team for him when other local coaches declined to sign him up. Betts is also the nephew of Terry Shumpert, an infielder and outfielder who played 14 seasons in Major League Baseball.

Betts attended John Overton High School in Nashville, where he was a multi-sport star in baseball, basketball, and bowling. During his senior year, he batted .509 with 30 stolen bases, earning Louisville Slugger High School All-American accolades, while also being named the Class AAA All-City Player of the Year in basketball and the Tennessee boys Bowler of the Year in 2010. Although he signed a national letter of intent to play collegiate baseball for the University of Tennessee, he chose to turn professional after the Boston Red Sox selected him in the fifth round of the 2011 MLB draft.

Betts is married to his wife, Brianna, with whom he has a daughter and a son.

After entering the Red Sox minor league system as an infielder, Betts advanced rapidly through the ranks, transitioning to the outfield in 2014 while with the Triple-A Pawtucket Red Sox. He made his major-league debut on June 29, 2014, recording a single against the New York Yankees in his first game. By 2015, he had established himself as Boston's primary leadoff hitter and everyday outfielder. In 2016, Betts earned his first All-Star selection, led Major League Baseball in total bases with 359, collected 214 hits, won his first Gold Glove and Silver Slugger awards, and finished second in American League MVP voting.

His peak season with Boston came in 2018, when he produced one of the most dominant individual campaigns in modern baseball history. Betts led the majors with a .346 batting average, a .640 slugging percentage, and 129 runs scored, adding 32 home runs and 30 stolen bases to join the 30-30 club. He became the first player in Red Sox history to win the AL batting title, a Gold Glove, a Silver Slugger, and the AL MVP Award in the same season. Betts capped the year by helping Boston win a franchise-record 108 regular-season games and defeat the Los Angeles Dodgers to secure the 2018 World Series championship.

In February 2020, Betts was traded to the Los Angeles Dodgers alongside pitcher David Price. In his first year in Los Angeles, during a season shortened by the COVID-19 pandemic, he hit .292 with 16 home runs and finished second in National League MVP voting. In the postseason, he tied an MLB record with eight doubles and homered in Game 6 of the World Series as the Dodgers defeated the Tampa Bay Rays, earning Betts his second championship ring.

Betts continued to anchor the Dodgers lineup over subsequent seasons, earning multiple All-Star invitations and All-MLB First Team selections. In 2023, he hit a career-high 39 home runs and drove in 107 runs while splitting time between right field and second base, finishing as the runner-up for NL MVP. In 2024, Betts took on regular duties at shortstop before shifting back to right field later in the year, helping the Dodgers capture another World Series title over the New York Yankees. In 2025, he received the Roberto Clemente Award for his sportsmanship and community involvement while serving as Los Angeles' primary shortstop and winning a Fielding Bible Award.

Outside of baseball, Betts is an accomplished competitive bowler who has participated in professional bowling tournaments during the baseball offseason. He competed in the Professional Bowlers Association World Series of Bowling in both 2015 and 2017.

During the 2017 PBA World Series of Bowling, Betts achieved a rare feat in professional competition by rolling a perfect 300 game.