Halliday was a fourth-round pick, 104th overall, of the Ottawa Senators in the 2022 NHL Entry Draft. The 23-year-old forward impressed at the AHL level this season, scoring 29 points (2G / 27A) in 29 games with Belleville. He also saw some success while making his NHL debut this season, scoring 11 points (4G / 7A) in 30 games.


