BIOGRAPHY
Liam O'Brien was born July 29, 1994 in Halifax, Nova Scotia, Canada. He is a center in the National Hockey League.
O'Brien was drafted in the first round, 10th overall, by the Rimouski Oceanic in QMJHL 2010 Draft. He scored his first QMJHL goal in his second game against the Lewiston Maineiacs. He played for the Oceanic until 2011 when he was traded to the Rouyn-Noranda Huskies for draft picks. Passed over in the NHL Entry Draft, O'Brien received a training camp invite from the Washington Capitals in 2014, and made the team, earning himself a three-year entry level contract on October 6, 2014. He made his NHL debut on October 9, 2014 in a game against the Montreal Canadiens, in which he registered his first NHL fight against the Canadiens' Brandon Prust. On June 10, 2019, O'Brien agreed to return for his sixth season within the Capitals organization, agreeing to a one-year, two-way contract extension. O'Brien was waived by the Washington Capitals on September 30, 2019 and loaned to the Hershey Bears the following day. At the completion of his sixth-year with the Bears, O'Brien left the Capitals organization as a free agent and belatedly signed to an AHL contract with the Colorado Eagles, primary affiliate to the Colorado Avalanche, on November 27, 2020. He made his debut for the Avalanche, appearing in his first NHL contest in over three years, in a 4-2 victory over the St. Louis Blues on April 2, 2021. He recorded his first multi-point game with a career high 2 assists in a 4-3 victory over the Blues on April 14, 2021. As a free agent, O'Brien was signed to a one-year, two-way contract with the Arizona Coyotes on July 28, 2021.
