Olli Maatta, defenceman for the Calgary Flames, is poised to reach a significant career milestone by playing his 800th National Hockey League (NHL) game against the Colorado Avalanche. Over his career, Maatta has recorded 208 points, including 44 goals and 164 assists, showcasing his durability and reliability on defense. Drafted 22nd overall by the Pittsburgh Penguins in the 2012 NHL Draft, he quickly became known for his defensive skills, contributing to the Penguins' back-to-back Stanley Cup championships in 2016 and 2017. The Jyväskylä, Finland native has also excelled on the international stage, winning two bronze medals at the 2014 and 2026 Winter Olympics. Maatta joined the Flames in a trade during the 2026 season, bringing valuable experience and stability, having recorded 12 points in his first 16 games with the team.