Las Vegas Golden Knights defenseman Zach Whitecloud Stephen R. Sylvanie-USA TODAY Sports

After announcing that defenseman Zach Whitecloud had surgery for an upper-body issue, the Stanley Cup champion Vegas Golden Knights will begin their season without a key element of their physical style.

Whitecloud is out week-to-week because of the procedure and will miss significant time due to injury for the third consecutive season since his emergence during the abridged 2020-21 campaign.

The right-handed shot’s chemistry with fellow big body Nic Hague was critical to Vegas’s successful playoff run earlier this year; the duo logged over 18 minutes per game, giving coach Bruce Cassidy the chance to rest the aging duo of Alec Martinez, 36, and Alex Pietrangelo, 33, in time for critical late-game stretches.

Whitecloud and Hague were among the team’s leaders in postseason rating (their combined +27 was the highest of the team’s three pairs), and Vegas has mere days to cope with the former’s injury before their regular-season opener against the Seattle Kraken on Wednesday.

Golden Knights GM Kelly McCrimmon will keep an eye on Whitecloud’s health and performance throughout the season after the blueliner missed over 20 games while being significantly out-chanced for the first time in his career in 2022-23.

Despite his postseason heroics, the first season of Whitecloud’s six-year, $16.5-million contract extension did not go to plan and the organization is notorious for its ruthlessness; Vegas traded original stars Reilly Smith and Marc-Andre Fleury in cap-saving measures over the past two offseasons.

Brayden Pachal, a veteran of just 12 NHL games, is the team's only spare right-handed defenseman under contract, though tenured lefty Ben Hutton is also available. Regardless of who partners with Hague, Cassidy can still deploy the battle-tested top four of Martinez, Pietrangelo, Brayden McNabb and Shea Theodore.

To replicate their Stanley Cup triumph or 111-point Pacific Division-winning regular season, the Golden Knights must topple Seattle, the new-look Los Angeles Kings and the high-powered offense of the Edmonton Oilers. Their short offseason and injuries like Whitecloud’s could conspire against them.

More must-reads:

TODAY'S BEST
Celtics finally put away undermanned Cavaliers, advance to conference finals
Avalanche force Game 6 with big third period vs. Stars
MLB announces punishment for Astros' Ronel Blanco over foreign substance
Vikings HC shares big Justin Jefferson contract update
Rafael Nadal switches gears, gives major update on French Open status
DeMar DeRozan confirms desire to return to Bulls
Mavericks defense rises to occasion in Game 5 win vs. Thunder
Steelers to make history in final two months of 2024 season
Packers will play on Thanksgiving with a rare twist in 2024
Steelers veteran reportedly plans to sit out OTAs
Padres pitcher has honest reaction to team getting booed off the field
Athletics place lefty on 15-day IL, transfer infielder to 60-day
Atlanta to be first race of NASCAR's In-Season Tournament
West Point alum made history in his MLB debut with Reds
Heat legend cautions Lakers against hiring JJ Redick
Welcome to the WNBA: Caitlin Clark sets infamous record in debut
Jalen Brunson leads Knicks to blowout win in Game 5 vs. Pacers
Nikola Jokic torches DPOY to lead Nuggets past Wolves in Game 5
Oilers use late heroics to tie Canucks at two games each
Watch: Astros pitcher ejected after foreign substance check

Want more Golden Knights news?

Join the hundreds of thousands of fans who start their day with Yardbarker's Morning Bark, the best newsletter in sports.