Sebastian Cossa Bio
Sebastian Cossa is a Canadian professional ice hockey goaltender for the Grand Rapids Griffins of the American Hockey League (AHL) while under contract to the Detroit Red Wings of the National Hockey League (NHL). He was drafted 15th overall by the Detroit Red Wings in the 2021 NHL entry draft. Cossa began his professional career in 2022 and has quickly established himself as a promising talent in the league.
Early Life and Background
Sebastian Cossa was born on November 21, 2002, in Hamilton, Ontario, Canada. He was raised in Fort McMurray, Alberta, where he developed a passion for hockey at a young age. Cossa’s family, including his parents Gianni and Sandra Cossa, experienced the challenges of the 2016 Fort McMurray wildfire, which impacted the community significantly. This background has shaped his resilience and determination in pursuing a career in hockey.
Path to Hockey
Cossa was drafted in the second round, thirty-sixth overall, by the Edmonton Oil Kings in the 2017 WHL bantam draft. He made a strong impression during his rookie season in the 2019–20 WHL season, posting a 21–6–3 record with a .921 save percentage in 33 starts. His performance earned him recognition as one of the top goaltenders in the league, despite the season being cut short due to the COVID-19 pandemic. Cossa’s early achievements laid the foundation for his future success in the sport.
Sebastian Cossa Career
Early Career (2022–2023)
Cossa made his professional debut for the Grand Rapids Griffins of the AHL on October 19, 2022, where he earned a win against the Milwaukee Admirals. Shortly after, he was reassigned to the Toledo Walleye of the ECHL, where he continued to develop his skills. During his time with the Walleye, Cossa achieved his first professional shutout in a 5–0 victory against the Iowa Heartlanders. His contributions helped the team reach the conference semifinals in the ECHL playoffs.
Breakthrough (2023–Present)
In the 2023–24 season, Cossa solidified his position as a key player for the Grand Rapids Griffins, posting a 22–9–9 record with a 2.41 goals against average (GAA) and a .913 save percentage in 40 regular season games. His performance during the Calder Cup playoffs was notable, as he helped the Griffins reach the Central Division Finals. On December 2, 2024, Cossa was recalled by the Detroit Red Wings due to emergency conditions. He made his NHL debut on December 9, 2024, becoming the 11th goalie in Red Wings history to earn a win in their NHL debut.
Notable Works and Milestones
Cossa’s signature work includes his impressive performances in the WHL, where he led the league in goals against average and save percentage during the 2020–21 season. His accolades include being named WHL Goaltender of the Month multiple times and winning a gold medal with Team Canada at the 2022 World Junior Ice Hockey Championships.
Sebastian Cossa Award Nominations
Throughout his career, Sebastian Cossa has received several nominations and accolades, particularly during his time in junior hockey, where he was recognized for his outstanding performances as a goaltender.
Sebastian Cossa Awards Won
Cossa has achieved notable recognition in his early career, including being named WHL Goaltender of the Month on multiple occasions and winning a gold medal with Team Canada at the 2022 World Junior Ice Hockey Championships.
Sebastian Cossa Family
Sebastian Cossa was born to Gianni and Sandra Cossa. His family has been supportive of his hockey career and has played a significant role in his development as an athlete.
Personal Life
Cossa’s upbringing in Fort McMurray, Alberta, has influenced his character and determination. He and his family are survivors of the 2016 Fort McMurray wildfire, an experience that has shaped their resilience and commitment to their community.


