Appeared in the 2015 World Junior Championship for team USA (0-4-4 in 4 GP).

Drafted by the Ottawa Senators in the fourth round, 16th pick (107 overall) in the 2015 NHL Draft.

Helped to secure 2016 NCAA Championship with the University of North Dakota with teammate Brock Boeser.

Signed 2-year entry contract with Ottawa Senators in 2018Made NHL Debut on Mar. 22, 2018 vs Edmonton Oilers
Scored first Career NHL goal Apr. 2, 2018 vs Winnipeg Jets

Appeared in the 2019 AHL All-Star Game.

Appeared in the 2019 World Hockey Championship for team USA (6 GP).

Appeared in the 2021 World Hockey Championship for team USA (1-5-6 in 10 GP).

Traded to Los Angeles Kings on Mar. 29, 2021 for Michael Amadio
Claimed off waivers by Buffalo Sabres on Oct. 16, 2021, only to be re-claimed by the Los Angeles Kings
In 2022 Free Agency, signed a 1-year, two-way contract with the Vancouver Canucks on Jul. 14