Washington Capitals defenseman Matt Niskanen (2) checks Anaheim Ducks left wing Kevin Roy (63) into the boards during the first period of an NHL hockey game, Saturday, Dec. 16, 2017, in Washington. (AP Photo/Nick Wass)
Washington Capitals defenseman Matt Niskanen (2) checks Anaheim Ducks left wing Kevin Roy (63) into the boards during the first period of an NHL hockey game, Saturday, Dec. 16, 2017, in Washington. (AP Photo/Nick Wass) Credit: Nick Wass

Greg Millen thought he had an extension from the St. Louis Blues to celebrate at Christmas in 1989.

Instead, he was traded. So there he was, sitting in the living room with his family as a Quebec Nordiques executive brought logo-covered pajamas and gifts for his three young daughters to persuade the goaltender to report to his new team.

โ€œIt was very close to Christmas when that happened,โ€ Millen said. โ€œI think I reported right afterward on my own, which was very difficult. It was all during the holidays this was going on. That was a tough one.โ€

The very next year, on Dec. 21, 1990, the Pittsburgh Penguins traded Rob Brown to the Hartford Whalers for Scott Young, and on Dec. 23, 1991, the Los Angeles Kings traded Corey Millen to the New York Rangers for Randy Gilhen.

No deals have been made that close to Christmas in the decades since thanks to an oddity in major North American professional sports: The NHLโ€™s holiday roster freeze, which allows players to breathe easy for more than a week each December. Teams canโ€™t trade, waive or loan players to the minors from Dec. 18 at 11:59 p.m. to Dec. 27 at 12:01 a.m., save for a few injury exceptions.

โ€œItโ€™s kind of a common-sense thing, and I think itโ€™s good for hockey,โ€ Young said. โ€œWhat does it turn into if thereโ€™s no trade freeze at all? It turns into whoโ€™s going to outwork the other guy and make a deal on Christmas morning when his kids are opening up presents? You donโ€™t want it to be like that.โ€

Players can be traded or waived in the NBA and released in the NFL on Christmas Eve or on the holiday itself. The NBAโ€™s Houston Rockets waived guard Jeremy Lin on Christmas in 2011, the New Orleans Pelicans traded Ish Smith to the Philadelphia 76ers on Christmas Eve in 2015 โ€” leading to the release of Tony Wroten โ€” and the Pittsburgh Steelers cut running back Daryl Richardson last year on Christmas Eve.

The NHLโ€™s closest trade to Christmas in recent years came in 2015, when the Montreal Canadiens dealt Ben Scrivens to the Edmonton Oilers on Dec. 28 after the freeze ended. Coaching moves are more common. Torontoโ€™s Ron Wilson announced his long-since-signed contract extension on Christmas 2011 and the New Jersey Devils fired Peter DeBoer on Dec. 26, 2014.

The Penguins beat the freeze Tuesday by completing two trades, acquiring Dallas Stars defenseman Jamie Oleksiak, but everyone knew it would be quiet on the transaction front beyond that.

โ€œWe have a busy schedule for the most part throughout the entire year, so itโ€™s nice to have a couple periods of time there where you know nothingโ€™s going to happen just so you can plan family stuff,โ€ said Washington Capitals defenseman Matt Niskanen, who was traded from Dallas to Pittsburgh in February 2011.

The NHLโ€™s holiday roster freeze is spelled out in the collective bargaining agreement and traces its origins to the 1992 strike that was largely about playoff bonuses and free agency. A memorandum of understanding signed in 1993 included reference to a Dec. 19-27 roster freeze for trades and waiver. The wording was put into the CBA in 1995 and it was extended to minor league loans coming out of the 2004-05 lockout.

โ€œIt was just something where guys once they could go into the holidays where it wouldnโ€™t disrupt their holidays,โ€ said Young, whoโ€™s now the Penguinsโ€™ director of player development. โ€œIf weโ€™re in all kinds of trade rumors and we make it to right around Christmas, let us just leave peace of mind where we can relax over the holidays and try to enjoy them.โ€

The NHL used to play games on Christmas like the NBA, but that stopped after 1971. There are no games from Dec. 24-26 โ€” an extra day off was negotiated in 2013 โ€” and with the physical break comes a mental rest.

Fridayโ€™s Game

Sabres 4, Flyers 2

Buffalo, n.y.โ€” Evander Kane had a goal and assist, and the Sabres beat Philadelphia for just their fourth win in the last 20 games.

Jack Eichel added two empty-netters, helping Buffalo hold on after Philadelphia scored twice in the final 2:10.

Ryan Oโ€™Reilly also scored for the Sabres, who had dropped three in a row and five of six.

Robin Lehner stopped 33 shots. He was working on his second shutout of the season before Michael Raffl scored a power-play goal to cut Buffaloโ€™s lead to 2-1.