Jack López

Jack Henry López (born December 16, 1992) is a Puerto Rican professional baseball infielder who is a free agent. He has previously played in Major League Baseball (MLB) for the Boston Red Sox and Los Angeles Angels. Listed at and , he bats and throws right-handed.

Baseball career Amateur career López graduated from Deltona High School in Deltona, Florida. He had a .462 batting average during his senior season and was named to the All-Central Florida baseball team. Although he was offered a full scholarship to play college baseball with the Miami Hurricanes,

Kansas City Royals López began his professional career in 2012, splitting the season between the Rookie-level Idaho Falls Chukars and the Single-A Kane County Cougars.

Atlanta Braves On March 9, 2019, López signed a minor league contract with the Atlanta Braves organization. He appeared in 96 games for the Triple-A Gwinnett Stripers of the International League in 2019, batting .273 with 12 home runs and 57 RBI. He elected free agency on November 2, 2020.

Boston Red Sox On January 16, 2021, López signed a minor league contract with the Boston Red Sox organization. He began the season with the Double-A Portland Sea Dogs, and was promoted to the Triple-A Worcester Red Sox. López was on Boston's taxi squad in late August, traveling with the major-league team as a potential roster replacement. He was added to Boston's active roster on September 1, He was returned to Worcester on September 6, recalled to Boston on September 11, and returned to Worcester on September 21. López played in seven games for Boston, batting .154 (2-for-13). In the minor leagues, he played five games for Portland, batting 8-for-19 (.421), and 68 games for Worcester, where he had a .274 average. López became a free agent following the 2021 season.

Detroit Tigers On February 9, 2022, López signed a minor league contract with the Detroit Tigers. López played in 95 games for the Triple-A Toledo Mud Hens, batting .167/.205/.287 with 6 home runs, 34 RBI, and 11 stolen bases. He elected free agency following the season on November 10.

Los Angeles Angels On April 11, 2023, López signed a minor league contract with the Los Angeles Angels organization. In 93 games for the Triple–A Salt Lake Bees, he batted .277/.333/.476 with 13 home runs and 74 RBI. López elected free agency following the season on November 6.

López re-signed with the Angels on a minor league contract on December 19, 2023. In 104 games for Salt Lake in 2024, he batted .274/.333/.421 with 12 home runs, 57 RBI, and 15 stolen bases. On August 16, 2024, the Angels selected López's contract, adding López to their active roster. In 27 games for the Angels, he slashed .254/.286/.343 with one home run and six RBI. On October 24, López was removed from the 40–man roster and sent outright to Salt Lake. He elected free agency following the season on November 4.

Seattle Mariners On January 14, 2025, López signed a minor league contract with the Seattle Mariners. He made 108 appearances for the Triple-A Tacoma Rainiers, slashing .232/.275/.347 with nine home runs, 52 RBI, and 13 stolen bases. López elected free agency following the season on November 6.

El Águila de Veracruz On February 19, 2026, López signed with El Águila de Veracruz of the Mexican League. In 29 appearances for the team, he batted .157/.198/.213 with one home run and eight RBI. On July 17, López was released by Veracruz.

Winter ball López has played in the Puerto Rican Winter League during the minor-league offseason, each year since the 2013–14 season.

On July 2, 2021, López was named to the United States national baseball team for the 2020 Summer Olympics. He was granted a transfer of sports citizenship by the Puerto Rico Baseball Federation. The team went on to win silver, falling to Japan in the gold-medal game.

Personal life López's father, Juan López, López's uncle Onix Concepción was a shortstop for the Kansas City Royals, including their 1985 World Series team; he also played one game with the Pittsburgh Pirates.