Casey Lawrence Bio
Casey Lee Lawrence (born October 28, 1987), nicknamed “Twig,” is an American professional baseball pitcher in the Seattle Mariners organization. He has previously played in Major League Baseball (MLB) for the Toronto Blue Jays and St. Louis Cardinals, and in Nippon Professional Baseball (NPB) for the Hiroshima Toyo Carp. Known for his versatility on the mound, Lawrence has made significant contributions to his teams throughout his career, showcasing his skills in various leagues and competitions.
Early Life and Background
Casey Lawrence was born in McSherrystown, Pennsylvania. He attended Delone Catholic High School, where he began to develop his skills in baseball. After high school, he continued his education and athletic career at Albright College, where he played both baseball and basketball during his freshman year. Eventually, he focused solely on baseball, where he excelled as a pitcher and first baseman. In his four seasons at Albright, he achieved an impressive 18–8 win-loss record with a 2.81 earned run average, striking out a total of 251 batters, which remains the all-time strikeout record for the college.
Path to Baseball
Undrafted out of high school, Casey Lawrence signed with the Toronto Blue Jays as an undrafted free agent in 2010. His journey began in the minor leagues, where he quickly made a name for himself. He started with the Low-A Auburn Doubledays, earning a mid-season All-Star selection and later moving up to the Single-A Lansing Lugnuts. Over the years, he honed his skills and gained valuable experience, which paved the way for his eventual debut in Major League Baseball.
Casey Lawrence Career
Early Career (2010–2016)
Lawrence’s professional career took off after signing with the Toronto Blue Jays. He made significant strides in the minor leagues, particularly with the New Hampshire Fisher Cats, where he set the all-time wins record. His dedication and hard work culminated in his major league debut on April 8, 2017, against the Tampa Bay Rays. Although he faced challenges early on, including a brief stint with the Seattle Mariners, he continued to develop his skills and adapt to the demands of professional baseball.
Breakthrough (2017–2018)
Casey Lawrence’s breakthrough came during his time with the Seattle Mariners. On June 1, 2017, he set a franchise record for the most strikeouts in a single relief appearance, striking out nine batters over five innings against the Colorado Rockies. He earned his first major league win on August 1, 2017, pitching 2 1/3 innings of relief against the Texas Rangers. Despite facing ups and downs, including a release in 2018, Lawrence’s resilience kept him in the game.
Notable Works and Milestones
Lawrence’s career has been marked by notable achievements, including his participation in the 2024 WBSC Premier12 tournament, where he pitched for the U.S. national team and won the USA Baseball International Performance of the Year Award for his outstanding performance in the bronze medal victory over Venezuela. His ability to perform under pressure has solidified his reputation as a reliable pitcher.
Casey Lawrence Award Nominations
Throughout his career, Casey Lawrence has received recognition for his performances, including the USA Baseball International Performance of the Year Award in 2024, which highlights his contributions to the sport on an international level.
Casey Lawrence Awards Won
Casey Lawrence has achieved notable success in his career, including the prestigious USA Baseball International Performance of the Year Award in 2024 for his exceptional performance in the WBSC Premier12 tournament. This award underscores his talent and dedication to the sport.
Casey Lawrence Family
Casey Lawrence is married to Sarah, and together they have two children, with a third child expected in September 2025. His family plays an essential role in his life, providing support as he navigates his professional career.
Personal Life
In addition to his baseball career, Lawrence has a passion for basketball, having played during his first year at Albright College. He also showcased his shooting skills by winning a three-point shooting contest during the Mariners’ 2024 spring training. Lawrence’s commitment to his family and his love for sports reflect his well-rounded character and dedication to both his personal and professional life.

