Matt Thaiss Bio
Matthew Kevin Thaiss is an American professional baseball catcher who is currently a free agent. He has previously played in Major League Baseball (MLB) for the Los Angeles Angels, Chicago White Sox, and Tampa Bay Rays. A first-round selection in the 2016 MLB draft, Thaiss made his MLB debut in 2019 and has been active across the Angels, White Sox, and Rays organizations.
Early Life and Background
Matthew Kevin Thaiss was born on May 6, 1995. He grew up in New Jersey and attended Jackson Memorial High School in Jackson Township, where he developed into one of the region’s top catching prospects. During his high school career, he batted .343 with 17 home runs and 70 runs batted in (RBI), drawing attention from professional scouts.
Following his senior season, Thaiss was selected by the Boston Red Sox in the 32nd round of the 2013 Major League Baseball draft. He opted not to sign, choosing instead to honor his college commitment. That decision allowed him to further refine his game against high-level amateur competition.
Path to Baseball
Thaiss enrolled at the University of Virginia, where he played for the Virginia Cavaliers baseball program. As a freshman in 2014, he appeared in 26 games with 16 starts, primarily at designated hitter, batting .265 with seven RBI in 68 at-bats. He broke out as a sophomore in 2015, starting 67 of 68 games and posting a .323/.413/.552 slash line with ten home runs and 64 RBI. That summer, he gained valuable experience with the Hyannis Harbor Hawks of the Cape Cod Baseball League.
His junior year in 2016 cemented his status as a top prospect. In 60 games, Thaiss batted .375/.473/.578 with ten home runs, prompting the Los Angeles Angels to select him with the 16th overall pick in the first round of the 2016 MLB draft. He signed quickly and began his professional career that summer.
Matt Thaiss Career
Early Career (2016-2018)
Thaiss signed with the Angels and was assigned to the Orem Owlz of the Pioneer League. He batted .338 with two home runs and 12 RBI in 15 games before earning a promotion to the Burlington Bees, where he hit .276 with four home runs, 31 RBI, and a .778 OPS across 52 games. His rapid ascent led evaluators to rank him as the Angels’ top prospect at the end of the 2016 season.
In 2017, he split the year between the Inland Empire 66ers and the Mobile BayBears, posting a combined .274 batting average with nine home runs and 73 RBI in 133 games. He repeated a similar arrangement in 2018, playing for Mobile and the Salt Lake Bees while slashing .280/.335/.467 with 16 home runs and 76 RBI in 125 games. His progression through the Angels’ system positioned him for a major league opportunity.
Los Angeles Angels Era (2019-2024)
Thaiss opened 2019 back at Salt Lake before the Angels selected his contract on July 3 and promoted him to the majors. That same night, he made his MLB debut against the Texas Rangers, collecting a double in his first at-bat off pitcher Ariel Jurado. Originally drafted as a catcher, he transitioned to first base and third base in the Angels’ system before returning to his original position in 2021. In 53 games during his rookie year, he hit .211 with eight home runs. The 2020 shortened campaign saw him go 3-for-21 with one home run across eight games.
After spending time in the minors, Thaiss returned to the Angels’ catching duties in 2021. In 2024, he appeared in 57 games for Los Angeles, slashing .204/.323/.299 with two home runs, 16 RBI, and three stolen bases. On November 14, 2024, the Angels designated him for assignment, ending his six-season tenure with the franchise.
Chicago White Sox and Tampa Bay Rays (2025)
On November 20, 2024, the Angels traded Thaiss to the Chicago Cubs in exchange for cash considerations. The Cubs then sent him to the Chicago White Sox on December 17, 2024, again for cash. In 35 appearances for Chicago in 2025, he batted .212/.382/.294 with one home run, eight RBI, and one stolen base.
On May 27, 2025, the White Sox traded Thaiss to the Tampa Bay Rays in exchange for minor league prospect Dru Baker. In 25 appearances for Tampa Bay, he slashed .225/.304/.282 with eight RBI. The Rays designated him for assignment on August 1, 2025. He cleared waivers and was sent outright to the Triple-A Durham Bulls on August 4, and he elected free agency on September 30, 2025.
Boston Red Sox (2026)
On January 31, 2026, Thaiss signed a minor league contract with the Boston Red Sox, joining their organization for the first time since being drafted by them out of high school in 2013.
Notable Events and Milestones
Thaiss’s most memorable early milestone came on July 3, 2019, when he doubled in his first major league at-bat off Ariel Jurado. He was ranked as the Angels’ top prospect after his first professional season and became a first-round draft pick in 2016 after a decorated career at the University of Virginia. His movement through three organizations in 2024-2025 underscored his value as a depth catcher and corner infielder across the league.
Matt Thaiss Career Wins
Career Highlights and Statistics
Through the 2025 season, Matt Thaiss has compiled a .210 career batting average with 23 home runs and 95 RBI in Major League Baseball. He has been a versatile defender, lining up at catcher, first base, and third base throughout his professional career. His career arc from first-round draft pick to journeyman MLB catcher reflects steady work in the upper levels of the minors and the majors.
Minor League Accolades
Thaiss earned recognition as the Angels’ top prospect at the end of the 2016 season after a strong debut across Orem and Burlington. He later played in the Arizona Fall League and won the AFL’s designated hitter of the year award in 2017, marking one of the most notable individual honors of his development years.
Matt Thaiss Family
Personal Life
Public details about Matt Thaiss’s personal and family life are limited. He grew up in New Jersey before attending the University of Virginia and pursuing a professional baseball career. He is widely identified by his given name and continues to be referenced in baseball coverage by his full name, Matthew Kevin Thaiss.
2025 Season Performance
The 2025 season was a year of transition for Matt Thaiss. He began the year with the Chicago White Sox after being acquired from the Cubs, appearing in 35 games and posting a .212/.382/.294 slash line with one home run and eight RBI. His on-base percentage stood out as a strength, although his power output remained modest.
On May 27, 2025, Thaiss was traded to the Tampa Bay Rays in a deal that sent minor league prospect Dru Baker to Chicago. He appeared in 25 games for Tampa Bay, slashing .225/.304/.282 with eight RBI, before being designated for assignment on August 1. He cleared waivers and was outrighted to the Durham Bulls on August 4, and he elected free agency on September 30, 2025, becoming one of the many veteran catchers available in the offseason market.
