Thomas Nelson Doyle (born May 1, 1996) is an American professional

baseball Baseball is a bat-and-ball games, bat-and-ball sport played between two team sport, teams of nine players each, taking turns batting (baseball), batting and Fielding (baseball), fielding. The game occurs over the course of several Pitch ...

pitcher In baseball, the pitcher is the player who throws ("Pitch (baseball), pitches") the Baseball (ball), baseball from the pitcher's mound toward the catcher to begin each play, with the goal of out (baseball), retiring a batter (baseball), batter, ...

for the

Leones de Yucatán The Leones de Yucatán (English: Yucatán Lions) are a professional baseball team in the Mexican League. The team plays its home games at Parque Kukulcán Alamo in Mérida, Yucatán. The Leones have won the Mexican League title five times in 1957 ...

of the

Mexican League The Mexican Baseball League (, or LMB, ) is a professional baseball league in Mexico. It is the oldest running professional sports league in the country. The league has 20 teams organized in two divisions, North and South. Teams play 114 games ...

. He has previously played in

Major League Baseball Major League Baseball (MLB) is a professional baseball league composed of 30 teams, divided equally between the National League (baseball), National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. MLB i ...

(MLB) for the

Colorado Rockies The Colorado Rockies are an American professional baseball team based in Denver. The Rockies compete in Major League Baseball (MLB) as a member club of the National League (baseball), National League (NL) National League West, West Division. Th ...

Amateur career

Doyle attended

Flint Hill School Flint Hill School, founded in 1956, is a private, co-educational, college preparatory school, in Oakton, Virginia, serving grades JK– 12. The school has separate upper and lower school campuses about a mile apart in Fairfax County, approxima ...

Oakton, Virginia Oakton is a census-designated place (CDP) in Fairfax County, Virginia, United States. The population was 36,732 at the 2020 census. Located in Northern Virginia, its center is west of Washington, D.C. Geography Oakton is located in central Fa ...

. He was drafted by the

Washington Nationals The Washington Nationals are an American professional baseball team based in Washington, D.C. The Nationals compete in Major League Baseball (MLB) as a member club of the National League (NL) East Division. They play their home games at Na ...

in the 35th round of the

2014 Major League Baseball draft The 2014 Major League Baseball draft was held from June 5 through June 7, 2014, to assign amateur baseball players to MLB teams. The first two rounds were conducted on June 5, followed by rounds three through ten on June 6, and the last 30 round ...

, but did not sign and played

college baseball College baseball is baseball that is played by Student athlete, student-athletes at institutions of higher education. In the United States, college baseball is sanctioned mainly by the National Collegiate Athletic Association (NCAA); in Japan, ...

at the

University of Virginia The University of Virginia (UVA) is a Public university#United States, public research university in Charlottesville, Virginia, United States. It was founded in 1819 by Thomas Jefferson and contains his The Lawn, Academical Village, a World H ...

. In 2015, he briefly played

collegiate summer baseball Collegiate summer baseball leagues are amateur baseball leagues in the United States and Canada featuring players who have attended at least one year of college and have at least one year of athletic eligibility remaining. Generally, they operat ...

with the

Orleans Firebirds The Orleans Firebirds, formerly the Orleans Cardinals, are a collegiate summer baseball team based in Orleans, Massachusetts. The team is a member of the Cape Cod Baseball League (CCBL) and plays in the league's East Division. The Firebirds play ...

of the

Cape Cod Baseball League The Cape Cod Baseball League (CCBL or Cape League) is a collegiate summer baseball wooden bat league located on Cape Cod in the U.S. state of Massachusetts. One of the nation's premier collegiate summer leagues, the league boasts over 1,000 forme ...

. He was drafted by the

in the second round of the

2017 Major League Baseball draft The 2017 Major League Baseball draft began on June 12, 2017. The draft assigned amateur baseball players to MLB teams. The first 36 picks, including the first round and compensatory picks, were broadcast on MLB Network on June 12, while the remai ...

Professional career

Colorado Rockies

Doyle made his professional debut with the

Grand Junction Rockies The Grand Junction Jackalopes are an independent baseball team of the Pioneer League, which is not affiliated with Major League Baseball (MLB) but is an MLB Partner League. They are located in Grand Junction, Colorado, and play their home games ...

. He pitched 2018 with the

Asheville Tourists The Asheville Tourists are a Minor League Baseball team of the South Atlantic League and the High-A affiliate of the Houston Astros. It is located in Asheville, North Carolina. Asheville teams have played under the Tourists moniker in different ...

and 2019 with the

Lancaster JetHawks The Lancaster JetHawks were a baseball team located in Lancaster, California. They were named for the city's association with the aerospace industry and played their home games at The Hangar. From 1996 to 2020, they were members of Minor League B ...

. Doyle was invited to

Spring Training Spring training, also called spring camp, is the preseason of the Summer Professional Baseball Leagues, such as Major League Baseball (MLB), and it is a series of practices and exhibition games preceding the start of the regular season. Spri ...

by the Rockies in 2020. Doyle was promoted to the major leagues by the Rockies on September 23, 2020. He made his major league debut that night against the

San Francisco Giants The San Francisco Giants are an American professional baseball team based in San Francisco. The Giants compete in Major League Baseball (MLB) as a member club of the National League (baseball), National League (NL) National League West, West Div ...

. On October 21, 2021, Doyle was outrighted off of the

40-man roster A Major League Baseball roster is a list of players who are allowed, by league agreement, to play for a Major League Baseball (MLB) team. Each MLB team maintains two rosters: an active roster of players eligible to participate in an MLB game, an ...

. He missed the entirety of the 2022 season after undergoing shoulder surgery. Doyle began the 2023 season with the Triple–A

Albuquerque Isotopes The Albuquerque Isotopes are a Minor League Baseball team of the Pacific Coast League and the Triple-A affiliate of the Colorado Rockies. They play home games at Rio Grande Credit Union Field at Isotopes Park in Albuquerque, New Mexico, at an ...

, making 22 appearances and logging a stellar 1.01 ERA with 29 strikeouts and 3 saves in innings pitched. On July 14, 2023, the Rockies selected Doyle's contract, adding him to the active roster. In 15 games for Colorado, he struggled to a 6.85 ERA with 18 strikeouts across innings of work. On November 17, Doyle was

designated for assignment Designated for assignment (DFA) is a contractual term used in Major League Baseball (MLB). A player who is designated for assignment is immediately removed from the team's 40-man roster, after which the team must, within seven days, return the pla ...

following the acquisition of

Cal Quantrill Cal Paul Quantrill (born February 10, 1995) is a Canadian professional baseball pitcher for the Miami Marlins of Major League Baseball (MLB). He has previously played in MLB for the San Diego Padres, Cleveland Indians / Guardians, and Colorado ...

. He was non-tendered and became a free agent on November 17.

Atlanta Braves

On November 25, 2023, Doyle signed a minor league contract with the

Atlanta Braves The Atlanta Braves are an American professional baseball team based in the Atlanta metropolitan area. The Braves compete in Major League Baseball (MLB) as a member club of the National League (baseball), National League (NL) National League Eas ...

. He spent the 2024 season with the Triple-A

Gwinnett Stripers The Gwinnett Stripers are a Minor League Baseball team of the International League (IL) and the Triple-A (baseball), Triple-A affiliate of the Atlanta Braves. They play their home games at Coolray Field in unincorporated Gwinnett County, Georgia ...

, also making one appearance for the rookie-level

Florida Complex League Braves The Florida Complex League Braves are an American baseball team. They are the Rookie-level affiliate of the Atlanta Braves, competing in the Florida Complex League of Minor League Baseball. Prior to 2021, the team was known as the Gulf Coast Lea ...

. In 33 games for Gwinnett, Doyle compiled a 3-2 record and 3.48 ERA with 45 strikeouts and 3 saves across innings pitched. Doyle elected free agency following the season on November 4, 2024.

High Point Rockers

On January 22, 2025, Doyle signed a minor league contract with the

. He was released prior to the start of the season on March 14. On April 25, 2025, Doyle signed with the

High Point Rockers The High Point Rockers are an American professional minor-league baseball team based at Truist Point ballpark in High Point, North Carolina, which is part of the Piedmont Triad region. They are members of the South Division of the Atlantic League ...

of the

Atlantic League of Professional Baseball The Atlantic League of Professional Baseball (ALPB) is a professional independent baseball league in the United States. It is an official MLB Partner League based in the Mid-Atlantic and Southeastern United States, and the headquarters are l ...

. In 16 appearances (four starts) for the Rockers, he posted a 1-3 record and 4.03 ERA with 43 strikeouts and five saves over 38 innings of work.

Leones de Yucatán

On July 7, 2025, Doyle's contract was purchased by the

of the

References

External links

{{DEFAULTSORT:Doyle, Tommy 1996 births Living people Albuquerque Isotopes players 21st-century American sportsmen Asheville Tourists players Baseball players from Fairfax County, Virginia Colorado Rockies players Florida Complex League Braves players Grand Junction Rockies players Gwinnett Stripers players Hartford Yard Goats players High Point Rockers players Lancaster JetHawks players Major League Baseball pitchers Orleans Firebirds players Sportspeople from Vienna, Virginia Virginia Cavaliers baseball players