Owen Andrew Caissie Bio
Owen Andrew Caissie (born July 8, 2002) is a Canadian professional baseball outfielder for the Miami Marlins of Major League Baseball (MLB). He made his major league debut against the Toronto Blue Jays on August 14, 2025, and has represented Canada at two World Baseball Classics. Caissie was originally selected in the second round of the 2020 MLB Draft by the San Diego Padres before being traded to the Chicago Cubs organization, where he developed into one of the top outfield prospects in minor league baseball.
Early Life and Background
Owen Andrew Caissie was born on July 8, 2002, in Burlington, Ontario, Canada. He attended Notre Dame Catholic Secondary School in his hometown. Growing up in the Greater Toronto Area, Caissie developed his baseball skills while playing for Canada’s Junior National Team program, which provided him with elite-level competition and development opportunities against players from across North America.
Path to Professional Baseball
Caissie’s performance with Canada’s Junior National Team caught the attention of Major League Baseball scouts, leading to his selection in the 2020 MLB Draft. He was the first Canadian player chosen in that year’s draft and became the highest-selected Canadian outfielder in MLB Draft history at the time. His trajectory from local fields in Burlington to the international stage with Team Canada demonstrated his potential as a professional prospect.
Owen Andrew Caissie Career
San Diego Padres (2020)
The San Diego Padres selected Caissie with the 45th overall pick, the second round selection, in the 2020 Major League Baseball Draft. He signed with the organization on June 24, 2020, receiving a $1,200,004 signing bonus. Due to the COVID-19 pandemic, the 2020 minor league season was cancelled, so Caissie spent the remainder of that summer training in Ontario while beginning his professional development.
Chicago Cubs Organization (2021–2025)
On December 29, 2020, the Padres traded Caissie to the Chicago Cubs as part of a major trade package that sent pitcher Yu Darvish and catcher Víctor Caratini to San Diego. Caissie began the 2021 season with the Rookie-level Arizona Complex League Cubs, where he impressed by batting .349 with six home runs before earning a promotion to the Low-A Myrtle Beach Pelicans.
In 2022, Caissie played 105 games for the High-A South Bend Cubs, hitting .254 with an on-base percentage of .349 and a slugging percentage of .402, adding 11 home runs, 58 runs batted in, and 11 stolen bases. He later participated in the Arizona Fall League, batting .220 with one home run, nine RBI, and three stolen bases for the Mesa Solar Sox. The 2023 season saw Caissie take a significant step forward with the Double-A Tennessee Smokies, where he made 120 appearances and batted .289 with an impressive .399 on-base percentage and .519 slugging percentage, hitting 22 home runs and driving in 84 runs.
Caissie spent the 2024 campaign with the Triple-A Iowa Cubs, playing in 127 games and slashing .278/.375/.473 with 19 home runs, 75 RBI, and 11 stolen bases. Following the season, the Cubs added him to their 40-man roster to protect him from the Rule 5 Draft. He began the 2025 season with Triple-A Iowa before earning his promotion to the major leagues.
MLB Debut with Chicago Cubs (2025)
The Cubs promoted Caissie to the major leagues on August 14, 2025, and he made his debut against the Toronto Blue Jays, his hometown team. Playing right field in a crucial game against the division rival Milwaukee Brewers on August 19, 2025, Caissie recorded his first major league hit, a solo home run, while driving in three runs in a 6-4 victory. He played in 12 games for Chicago during his initial stint, batting 5-for-26 (.192) with one home run and four RBI.
Miami Marlins (2026–Present)
On January 7, 2026, the Cubs traded Caissie to the Miami Marlins in exchange for pitcher Edward Cabrera. He also went to Miami along with prospects Cristian Hernández and Edgardo De Leon in the deal. Caissie made an immediate impact with his new team, hitting a walk-off home run against the Colorado Rockies on March 29, 2026, to give the Marlins their first 3-0 start since 2009.
Driving Style and Strengths
Caissie projects as a corner outfielder with above-average power potential and solid plate discipline. His performance with the Tennessee Smokies in 2023, where he posted a .399 on-base percentage, demonstrated his ability to work counts and get on base. His power-to-average combination has been a hallmark of his development through the minor leagues, and his experience playing for Canada’s national programs helped him develop against diverse competition.
Notable Events and Milestones
Caissie’s career has been marked by several significant moments, including becoming the highest-selected Canadian outfielder in MLB Draft history when the Padres chose him in 2020. His first major league home run against the Milwaukee Brewers in August 2025 represented the culmination of his path through the minor leagues. The walk-off home run to open the 2026 season with the Marlins further established his ability to deliver in clutch moments at the highest level.
Owen Andrew Caissie Career Wins
Through the 2026 season, Caissie has established himself as a developing major league contributor with strong minor league credentials across multiple levels of the Chicago Cubs and Miami Marlins organizations.
Minor League Highlights
Caissie’s most productive minor league season came in 2023 with Double-A Tennessee, where he hit 22 home runs and drove in 84 runs while posting a .399 on-base percentage. His 2024 season with Triple-A Iowa also featured strong numbers, including 19 home runs and 75 RBI in 127 games. His early 2021 performance in the Arizona Complex League, where he batted .349, demonstrated the offensive potential that made him a highly regarded prospect.
Major League Statistics
Through June 23, 2026, Caissie has appeared in major league games with both the Chicago Cubs and Miami Marlins, compiling a batting average of .221 with 10 home runs and 47 runs batted in at the MLB level. His ability to contribute immediately with the Marlins, including the walk-off home run to open the 2026 season, has shown his readiness for regular major league action.
Owen Andrew Caissie Family
International Career
Caissie has represented Canada at the international level, playing for the Canadian national baseball team at both the 2023 and 2026 World Baseball Classics. In the 2026 World Baseball Classic, he hit a home run in Canada’s first game and batted .412 in five games, demonstrating his ability to perform on the biggest international stage.
Personal Life
Born and raised in Burlington, Ontario, Caissie has maintained his connection to his Canadian roots throughout his professional career. His selection as the first Canadian player taken in the 2020 MLB Draft made him a notable figure in Canada’s baseball community. He continues to develop as a professional while representing his country in international competition.
2025 Season Performance
The 2025 season marked Caissie’s transition from top prospect to major league player. After opening the year with Triple-A Iowa, he received the call to Wrigley Field in August and made his debut against his hometown Toronto Blue Jays. His first major league home run came just five days later against the Milwaukee Brewers, a moment that validated years of development in the minor leagues. Though his initial stint was brief with 12 games played, Caissie demonstrated the power potential and plate discipline that characterized his minor league career. The experience of facing major league pitching regularly positioned him well for a full opportunity with the Marlins in 2026.