- Lysell was selected by the Boston Bruins in the first round (21st overall) of the 2021 NHL Draft. He began his professional career with the Providence Bruins in 2022–23, developing into a productive offensive player in the AHL.
- During the 2025–26 season, Lysell recorded 17 goals and 25 assists for 42 points in 57 games with Providence. He made his NHL debut with Boston during the 2024–25 season before being acquired by Colorado in June 2026 in exchange for forward Ivan Ivan. Known for his speed, puck skills, and offensive creativity, Lysell brings scoring potential and play-making ability to the Eagles' forward group.
