Dylan Moore Bio
Dylan Scott Moore, nicknamed “D Mo,” is an American professional baseball utility player born on August 2, 1992. A versatile defender who can play nearly every position on the field, Moore has spent the bulk of his Major League Baseball (MLB) career with the Seattle Mariners. He has also appeared in the majors for the Texas Rangers and the Philadelphia Phillies. In 2024, his elite defensive play earned him the American League Gold Glove Award as a utility player, cementing his reputation as one of the most flexible defenders in the league.
Moore’s path to the majors was unconventional. After being drafted in 2015, he bounced through several organizations and minor league levels before finally breaking through with Seattle in 2019. His mix of speed, contact, and defensive flexibility has allowed him to remain a valuable role player for years, and he has also been a contributor to the Mariners’ return to postseason play in 2022.
Early Life and Background
Moore attended El Dorado High School in Placentia, California, where he played baseball and began developing the skills that would carry him to the professional ranks. In his senior season, he hit .446 and stole nine bases, showing the speed and contact ability that would become trademarks of his game. Growing up in Southern California, Moore was a fan of the Anaheim Angels, and his favorite childhood baseball memory was the Angels winning the 2002 World Series. His favorite player on that championship team was David Eckstein.
After high school, Moore attended Cypress College for two years, continuing to play college baseball and refine his offensive game. He then transferred to the University of Central Florida (UCF) for his final two years of college eligibility. At UCF, Moore led the team in hits in both of his seasons, hitting over .300 in 2014 and 2015. His strong play at shortstop earned him a spot on The American all-conference first team in 2015, helping to set the stage for his selection in that year’s MLB Draft.
Path to Baseball
Moore’s draft experience came in 2015, when the Texas Rangers selected him in the seventh round, with the 198th overall pick. He signed with the Rangers for a modest $10,000 bonus and began his professional career that summer, debuting in the Low-A Spokane Indians. He moved up to the Single-A Hickory Crawdads for four games in September, finishing his first professional season with a combined batting line of .271/.376/.454, along with 7 home runs and 37 runs batted in (RBI) over 69 games.
Over the next several seasons, Moore’s career was marked by movement between organizations. He was traded to the Atlanta Braves in a three-team deal in August 2016, was released by Atlanta in March 2018, and then signed a minor league contract with the Milwaukee Brewers. With Milwaukee, Moore posted a strong combined .299/.363/.522 line with 14 home runs and 58 RBI in 121 games, earning a mid-season All-Star nod at the Triple-A level. His perseverance through the minor leagues paid off when the Seattle Mariners signed him to a major league contract in November 2018.
Dylan Moore Career
Early Career (2015-2018)
Moore’s early professional years were spent primarily in the low minors of the Texas Rangers system, where he showed flashes of both speed and power. In 2016, he stole 37 bases at Hickory before a midseason trade sent him to the Atlanta Braves organization. Across three different minor league affiliates that year, he hit .269/.379/.441 with 14 home runs and 42 stolen bases, demonstrating the dual-threat skill set that would define his later career.
After a tough 2017 season at Double-A Mississippi, during which he hit just .207/.291/.292, Moore was released by the Braves in March 2018. He quickly caught on with the Milwaukee Brewers, where he rediscovered his offensive stroke, posting a combined .299/.363/.522 line across Double-A and Triple-A. His strong 2018 campaign with the Brewers’ farm system made him an attractive free agent target, and the Seattle Mariners soon signed him to a major league deal.
Seattle Mariners Breakthrough (2019-2025)
Moore made his MLB debut on March 20, 2019, in the Tokyo Dome against the Oakland Athletics, appearing as a defensive replacement at third base in the seventh inning. In that debut, he drew a walk in his first plate appearance and promptly stole second base, giving an early glimpse of his speed-first approach. In 113 games that rookie season, he hit .206 with 9 home runs, 28 RBI, and 11 stolen bases, while also showing the early signs of his defensive versatility by playing all over the diamond.
Moore became a regular starter for the Mariners in 2020, appearing in a full game at every defensive position except center field, catcher, and pitcher. That year, he set new career highs in batting average, on-base percentage, and slugging, finishing with a slash line of .255/.358/.496. His 2021 season was uneven offensively, but it included a signature moment: on July 26, 2021, he hit a 395-foot grand slam in the eighth inning to give Seattle an 11-8 lead over the Houston Astros, completing a dramatic comeback from a 7-0 deficit. Moore later said the grand slam was his favorite moment as a player.
Moore signed a three-year, $8.875 million contract extension with Seattle on February 1, 2023, but began that year on the injured list with an oblique strain and struggled to find his rhythm after returning. He bounced back in 2024, however, playing a career-high 135 games and winning the American League Gold Glove Award as a utility player. He set a new career high with 32 stolen bases and played more than 20 games at shortstop, third base, second base, and left field, showcasing the defensive flexibility that made him so valuable. By the end of 2024, he had become the longest-tenured member of the Mariners roster.
Texas Rangers (2025) and Philadelphia Phillies (2026)
Moore’s 2025 season in Seattle got off to a strong start, as he was named American League Player of the Week on April 21 after batting .385 with three home runs, five RBI, and three stolen bases in six games. A hip inflammation injury in late April derailed his momentum, and after returning he batted just .139 over the next four months. On August 23, 2025, after Víctor Robles was activated from the injured list, Moore was designated for assignment by the Mariners, ending his long run in Seattle. He was released the following day after clearing waivers.
Just two days after his release, Moore signed a minor league contract with the Texas Rangers and was quickly added to their active roster. In 18 games with Texas, he batted .259/.300/.481 with two home runs and two stolen bases, providing a brief but productive stint. In January 2026, he signed a minor league deal with the Philadelphia Phillies, and after exercising an opt-out clause, he was signed to a major league contract in March. His time in Philadelphia was brief: in 13 appearances, he went 0-for-12 with one stolen base and three walks before being designated for assignment on May 2. He cleared waivers and was sent outright to the Triple-A Lehigh Valley IronPigs on May 8.
Notable Events and Milestones
Moore’s career is defined by a handful of standout moments. His 2021 grand slam against the Astros, his first in MLB play, stands as his most cherished memory, and his 2024 Gold Glove Award represents the highest individual honor of his career. He also set a new single-season record for stolen bases with 32 in 2024, and his 119 career stolen bases place him among the more prolific base-stealers in recent Mariners history. Moore’s journey from a seventh-round draft pick to a Gold Glove-winning utility star is itself a notable milestone in a career defined by perseverance.
Dylan Moore Career Wins
Moore’s career wins are best measured in milestones rather than traditional victories, given his role as a position player. Over his MLB career through May 1, 2026, he has accumulated 63 home runs, 198 runs batted in, and 119 stolen bases, while maintaining a .204 batting average. His primary wins include the 2024 American League Gold Glove Award as a utility player, the 2021 AL Player of the Week honor, and the 2018 mid-season All-Star selection at the Triple-A level.
Seattle Mariners Highlights
During his time with the Mariners from 2019 through 2025, Moore established himself as one of the franchise’s most consistent utility players. His biggest win with the club came in 2024, when he captured the Gold Glove Award and set a new career high with 32 stolen bases. He also helped Seattle return to the postseason in 2022, reaching the American League Division Series for the first time in over two decades, and he became the longest-tenured Mariner on the roster by the end of his final season with the team.
Dylan Moore Family
Family Background and Racing Lineage
Moore’s family has been closely tied to his baseball career, with his wife and three children frequently mentioned in personal accounts of his life. His children were born in 2016, 2020, and 2024, with the latter two arrivals coming during his time on the injured list and paternity list, respectively. Moore’s family provided steady support as he moved through the minor leagues and eventually broke into the major leagues with Seattle in 2019.
Personal Life
Moore and his wife have three children, and the family has been a central part of his life throughout his professional career. His childhood in Southern California helped shape his love of baseball, and he grew up idolizing the Anaheim Angels. His favorite player from that era was David Eckstein, the scrappy shortstop who helped lead the Angels to their 2002 World Series title, a team that clearly left a lasting impression on the young Moore.
2025 Season Performance
Moore’s 2025 season was a story of two halves. He opened the year with the Mariners on a major league contract, and his strong April play earned him the American League Player of the Week award on April 21. A hip inflammation injury in late April, however, sent him to the injured list, and after returning in May, his production fell sharply. In 88 games with Seattle, he hit .193/.263/.359 with nine home runs, 19 RBI, and 12 stolen bases before being designated for assignment on August 23.
After being released by Seattle, Moore found new life with the Texas Rangers, signing a minor league contract on August 26 and joining the active roster two days later. In 18 games with Texas, he batted .259/.300/.481 with two home runs and two stolen bases, providing a late-season spark. His strong play down the stretch for the Rangers served as a reminder of the offensive upside that had marked his 2024 Gold Glove campaign.
Looking ahead, Moore’s 2025 season ended on a productive note despite his midseason release from Seattle. His brief stint with Texas demonstrated he could still contribute at the major league level, and his combination of speed, defensive flexibility, and pop from the left side of the plate should keep him in demand for teams in need of a versatile utility player. With three years of big-league service time and a Gold Glove on his résumé, Moore remains a compelling option for clubs looking to add depth and positional flexibility heading into the next MLB season.
