On February 4, 2022, the NHL announced that the 2023 NHL Winter Classic would take place at Fenway Park, hosted by the Boston Bruins.[3] Fenway Park became the first venue to host two Winter Classics, having previously hosted the 2010 NHL Winter Classic.[4]
ESPN reported in February 2022 that the Pittsburgh Penguins would likely be the opponent after Fenway Sports Group, owner of Fenway Park, took over majority control of the Penguins in December 2021.[5] The league confirmed that it would be the Penguins on April 13.[2]
The NHL moved the Winter Classic to Monday, January 2, as it had in 2012 and 2017, declining to hold the event on a Sunday.[2] In addition, the game returned to its customary afternoon start time (2 p.m. EST).[6]
The game was broadcast by TNT in the U.S. and Sportsnet in Canada.[2]Warner Bros. Discovery Sports reported that the game was the most-watched regular season hockey game of all-time on cable in the United States, averaging 1.8 million viewers throughout the broadcast and peaking at 2.1 million viewers toward the end of the game.[8]