Matthew John Wallner (born December 12, 1997) 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 ...

outfielder An outfielder is a person playing in one of the three defensive positions in baseball or softball, farthest from the batter. These defenders are the left fielder, the center fielder, and the right fielder. As an outfielder, their duty is to catch ...

for the

Minnesota Twins The Minnesota Twins are an American professional baseball team based in Minneapolis. The Twins compete in Major League Baseball (MLB) as a member club of the American League (AL) American League Central, Central Division. The team is named afte ...

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). Born and raised in

Forest Lake, Minnesota Forest Lake is a city in Washington County, Minnesota, Washington County, Minnesota, United States, located 27 miles northeast of Saint Paul, Minnesota, Saint Paul. The population was 20,611 at the 2020 United States census, 2020 census. Histor ...

, Wallner played three years of

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 Southern Mississippi The University of Southern Mississippi (Southern Miss or USM) is a Public university, public research university with its main campus in Hattiesburg, Mississippi. It is accredited by the Southern Association of Colleges and Schools to award bac ...

. He finished his collegiate career as Southern Mississippi's all-time home run leader before the

selected him with the 39th overall selection of the

2019 MLB draft The 2019 Major League Baseball draft was held from June 3 to 5, 2019. The draft assigned amateur baseball players to MLB teams. The draft order was set based on the reverse order of the 2018 MLB season standings. In addition, compensation picks ...

. He played in their minor league system for four years before making his MLB debut in 2022.

Amateur career

Wallner played high school baseball at

Forest Lake Area High School Forest Lake Area High School, also known as Forest Lake High School, is a public four-year high school in Forest Lake, Minnesota, United States, founded in 1909. The school is a member of Minnesota Independent School District 831 (Forest Lake Are ...

in Forest Lake,

Minnesota Minnesota ( ) is a U.S. state, state in the Upper Midwestern region of the United States. It is bordered by the Canadian provinces of Manitoba and Ontario to the north and east and by the U.S. states of Wisconsin to the east, Iowa to the so ...

. During his senior season, he was named Minnesota's Mr. Baseball after recording a 7-1 pitching record with a 0.95 ERA and batting .382 with ten home runs. He originally committed to play

at the

University of North Dakota The University of North Dakota (UND) is a Public university, public research university in Grand Forks, North Dakota, United States. It was established by the Dakota Territory, Dakota Territorial Assembly in 1883, six years before the establishm ...

, but the school dropped their baseball program in 2016, causing Wallner to sign with the

. Following his high school graduation, Wallner was selected by the

in the 32nd round of the

2016 Major League Baseball draft The 2016 Major League Baseball draft began on June 9, 2016, to assign amateur baseball players to MLB teams. The draft order is the reverse order of the 2015 MLB season standings. In addition, compensation picks were distributed for players who ...

. However, he did not sign with the organization, instead choosing to honor his commitment to Southern Miss. In 2017, as a freshman at USM, Wallner hit .336 with 19 home runs and 63 RBIs in 66 games. He also appeared in nine games out of the bullpen, compiling a 1.84 ERA. He was named conference Freshman of the Year by

Conference USA Conference USA (CUSA) is a collegiate athletic conference of member institutions in the Southern and Western United States. The conference participates in the NCAA's Division I in all sports. CUSA's offices are located in Dallas, Texas. Mem ...

(C-USA),

Baseball America ''Baseball America'' (BA) is a sports publication company that covers baseball at every level, including Major League Baseball (MLB), with a particular focus on up-and-coming players in Minor League Baseball (MiLB) college, high school, and inte ...

, and D1Baseball.com. He also garnered Freshman Hitter of the Year honors from the National Collegiate Baseball Writers Association. In addition, he was named to the C-USA All-Freshman Team as well as the C-USA Second Team, and was also named a Freshman All-American by multiple outlets including the

Collegiate Baseball Newspaper ''Collegiate Baseball Newspaper'' (also known as ''Collegiate Baseball Magazine'' and ''Collegiate Baseball'') was an American publication based in Arizona that considered itself the "voice of amateur baseball" and was published for over 40 yea ...

and the National Collegiate Baseball Writers Association. As a sophomore in 2018, Wallner batted .351 with 16 home runs and 67 RBIs in 62 games while recording a 7.98 ERA in innings. He was named to the C-USA First Team and once again was named an All-American by various publications. Following the season, he played for

USA Baseball The United States Baseball Federation, doing business as USA Baseball, is a 501(c)(3) organization, 501(c)(3) nonprofit organization that acts as the national Sports governing body, governing body for baseball in the United States. USA Baseball ...

as a member of the Collegiate National Team. He also played in 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 ...

for the

Falmouth Commodores The Falmouth Commodores are a collegiate summer baseball team based in Falmouth, Massachusetts. The team is a member of the Cape Cod Baseball League (CCBL) and plays in the league's West Division. The Commodores play their home games at Arnie All ...

. Prior to the 2019 season, Wallner was named a preseason All-American by Baseball America, Collegiate Baseball Newspaper, D1Baseball.com and Perfect Game. During the year, he hit his 54th career home run, becoming USM's all-time record holder. Wallner batted .323 with 23 home runs and sixty RBIs for the season, earning a spot on the C-USA First Team. He finished his collegiate career with a school record 58 home runs.

Professional career

The

selected Wallner with the 39th overall pick in the

2019 Major League Baseball draft The 2019 Major League Baseball draft was held from June 3 to 5, 2019. The draft assigned amateur baseball players to MLB teams. The draft order was set based on the reverse order of the 2018 MLB season standings. In addition, compensation picks ...

. He signed for $1.8 million, and was assigned to the

Elizabethton Twins The Elizabethton Twins were a Minor League Baseball team of the Appalachian League and a Rookie-level affiliate of the Minnesota Twins. They were located in Elizabethton, Tennessee, and were named for their Major League Baseball, major league aff ...

of the

Rookie-level Minor League Baseball (MiLB) is a professional baseball organization below Major League Baseball (MLB), constituted of teams affiliated with MLB clubs. It was founded on September 5, 1901, in response to the growing dominance of the National L ...

Appalachian League The Appalachian League is a Collegiate summer baseball, collegiate summer baseball league that operates in the Appalachian regions of Tennessee, Virginia, West Virginia, and North Carolina. Designed for rising freshmen and sophomores using wooden ...

. He was promoted to the

Cedar Rapids Kernels The Cedar Rapids Kernels are a Minor League Baseball team of the Midwest League and the High-A affiliate of the Minnesota Twins. They are located in Cedar Rapids, Iowa, and play their home games at Veterans Memorial Stadium (Cedar Rapids), Veter ...

of the

Single-A Single-A, formerly known as Class A and sometimes as Low-A, is the fourth-highest level of play in Minor League Baseball in the United States, below Triple-A (baseball), Triple-A, Double-A (baseball), Double-A, and High-A. There are 30 teams cl ...

Midwest League The Midwest League is a Minor League Baseball league established in 1947 and based in the Midwestern United States. A Class A league for most of its history, the league was promoted to High-A as part of Major League Baseball's 2021 reorganizat ...

in August. Over 65 games between the two clubs, Wallner slashed .258/.357/.452 with eight home runs and 34 RBIs. He did not play a minor league game in 2020 due to the cancellation of the minor league season caused by the

COVID-19 pandemic The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...

. To begin the 2021 season, Wallner returned to Cedar Rapids, now members of the

High-A Central The Midwest League is a Minor League Baseball league established in 1947 and based in the Midwestern United States. A Class A league for most of its history, the league was promoted to High-A as part of Major League Baseball's 2021 reorganizati ...

. In late May, he was placed on the

injured list In Major League Baseball (MLB), the injured list (IL) is a method for teams to remove their injured players from the roster in order to summon healthy players. Before the 2019 season, it was known as the disabled list (DL). General guidelines ...

with a right wrist sprain. It was later revealed that he broke a hamate bone and required surgery. He was activated on July 20. Over 68 games with Cedar Rapids, Wallner slashed .265/.350/.504 with 15 home runs and 47 RBIs. He was selected to play in the

Arizona Fall League The Arizona Fall League (AFL) is an off-season baseball league owned and operated by Major League Baseball (MLB) which operates during autumn in Arizona, United States, at six different baseball complexes. Arizona Fall League rosters are filled ...

for the

Scottsdale Scorpions The Scottsdale Scorpions are a baseball team that plays in the East Division of the Arizona Fall League. They play their home games in Scottsdale, Arizona, at Scottsdale Stadium, which is also the spring training facility of the San Francisco G ...

after the season. Wallner was assigned to the

Wichita Wind Surge The Wichita Wind Surge are a Minor League Baseball team of the Texas League and the Double-A affiliate of the Minnesota Twins. They are located in Wichita, Kansas, and began play in 2021 at Equity Bank Park. The Wind Surge were supposed to be ...

of the Double-A

Texas League The Texas League is a Minor League Baseball league which has operated in the South Central United States since 1902. It is classified as a Double-A league. Despite the league's name, only its five South Division teams are actually based in the ...

to begin the 2022 season. He was selected to represent the Twins at the 2022

All-Star Futures Game The All-Star Futures Game is an annual baseball exhibition game hosted by Major League Baseball (MLB) in conjunction with the mid-summer MLB All-Star Game. A team of American League-affiliated prospects competes against a team of National League- ...

. In mid-July, he was promoted to the

St. Paul Saints The St. Paul Saints are a Minor League Baseball team of the International League and the Triple-A affiliate of the Minnesota Twins. They are located in Saint Paul, Minnesota, and have played their home games at CHS Field since 2015. They previ ...

of the Triple-A

International League The International League (IL) is a Minor League Baseball league that operates in the United States. Along with the Pacific Coast League, it is one of two leagues playing at the Triple-A (baseball), Triple-A level, which is one grade below Major ...

. Over 128 games played between Wichita and St. Paul, he slashed .277/.412/.541 in 458 at bats with 27 home runs, 95 RBIs, and 32 doubles, and was third in the minor leagues with 97 walks.

Major League career

2025 Twins-Cardinals Mar 29 Matt Wallner 2

On September 17, the Twins selected Wallner's contract and promoted him to the major leagues. He made his MLB debut that night, hitting a solo home run off of

Shane Bieber Shane Robert Bieber (born May 31, 1995) is an American professional baseball pitcher for the Cleveland Guardians of Major League Baseball (MLB). As a walk-on, Bieber played college baseball for the UC Santa Barbara Gauchos, and was selected by ...

of the

Cleveland Guardians The Cleveland Guardians are an American professional baseball team based in Cleveland. The Guardians compete in Major League Baseball (MLB) as a member club of the American League (AL) Central Division. Since , the team has played its home gam ...

for his first MLB hit. Wallner was optioned to Triple-A St. Paul to begin the 2023 season. He was called up to the majors for the first time in early April and went hitless in six games between April 8–15. He was recalled from Triple-A again on May 23 after Trevor Larnach contracted

pneumonia Pneumonia is an Inflammation, inflammatory condition of the lung primarily affecting the small air sacs known as Pulmonary alveolus, alveoli. Symptoms typically include some combination of Cough#Classification, productive or dry cough, ches ...

References

External links

Southern Miss Golden Eagles bio
{{DEFAULTSORT:Wallner, Matt 1997 births Living people Baseball players from Minnesota Cedar Rapids Kernels players Elizabethton Twins players Falmouth Commodores players Florida Complex League Twins players Forest Lake Area High School alumni Major League Baseball outfielders Minnesota Twins players People from Forest Lake, Minnesota Scottsdale Scorpions players Southern Miss Golden Eagles baseball players Sportspeople from Washington County, Minnesota St. Paul Saints players United States national baseball team players Wichita Wind Surge players