BREAKING: Boston Bruins left wing Tanner Jeannot has been suspended indefinitely from all National Hockey League and team activities after testing positive of..

The National Hockey League (NHL) announced Monday that Boston Bruins left wing Tanner Jeannot has been suspended indefinitely from all league and team activities after testing positive for a banned substance under the NHL/NHLPA Performance-Enhancing Substances Program.

The decision comes as a shock to both the Bruins organization and fans across the league, as Jeannot, known for his physical play and leadership qualities, was a key contributor to Boston’s gritty, hard-nosed identity.

League Confirms Violation

According to an official statement released by the NHL, the 28-year-old forward’s positive test result was confirmed following a random screening conducted late last month. The specific substance has not been publicly identified, in accordance with league confidentiality rules, but sources close to the situation described it as a performance-enhancing compound prohibited under the collective bargaining agreement.

“The National Hockey League has suspended Boston Bruins forward Tanner Jeannot indefinitely for violation of the league’s performance-enhancing substances policy,” the statement read. “Further information will be provided following the conclusion of the appeal process.”

This marks the second PED-related suspension announced by the NHL this month, signaling a heightened level of scrutiny around the league’s testing protocols.

Bruins Express ‘Deep Disappointment’

Shortly after the league’s announcement, the Boston Bruins released a statement addressing the matter:

“We are deeply disappointed to learn of Tanner Jeannot’s suspension. The Boston Bruins fully support the NHL’s decision and remain committed to upholding the integrity of the game. We will work closely with the league and the NHLPA to ensure due process is followed.”

Head Coach Jim Montgomery addressed reporters following Monday’s morning skate, acknowledging the situation while urging focus within the locker room.

“This is obviously not the kind of news any coach wants to hear,” Montgomery said. “Tanner’s an important part of this group — a player who brings intensity, leadership, and physicality. But right now, the focus has to stay on the team and on doing our jobs.”

Jeannot’s Camp Plans to Appeal

Jeannot’s agent, Benoit Gauthier, issued a separate statement maintaining his client’s innocence and confirming that an appeal will be filed through the NHL Players’ Association (NHLPA).

“Tanner Jeannot categorically denies knowingly consuming any prohibited substance,” Gauthier said. “We believe the result may have stemmed from a contaminated over-the-counter supplement and will be working diligently to clear his name.”

If the appeal fails, Jeannot could face a suspension ranging from 20 to 80 games, depending on the nature and classification of the detected substance.

A Vital Role Interrupted

Jeannot, who was traded to Boston from the Tampa Bay Lightning during the 2024 offseason, quickly became a fan favorite in his first year with the Bruins. Known for his heavy hitting, penalty killing, and willingness to drop the gloves, Jeannot was often praised as one of the NHL’s toughest competitors.

In 2024–25, he recorded 11 goals and 17 assists in 74 games, while ranking among the team leaders in hits. His physical presence on the Bruins’ bottom-six forward group made him a vital piece in Montgomery’s high-pressure system.

Sports analyst Pierre McGuire described the suspension as “a major loss for the Bruins’ identity.”

“Jeannot represents that classic Boston toughness,” McGuire said on TSN Radio. “Losing him — especially for an unknown length of time — hurts both their lineup and their locker-room chemistry.”

Impact on the Bruins’ Depth Chart

With Jeannot unavailable, the Bruins are expected to call up Georgii Merkulov from their AHL affiliate in Providence. Merkulov, 23, has started the season strong, tallying six points in his first four AHL games.

The team will likely reshuffle its third and fourth lines, with Jakub Lauko or Jesper Boqvist stepping into Jeannot’s role on the left wing.

General Manager Don Sweeney addressed the suspension cautiously, stating the organization would await the outcome of the appeal before making long-term roster decisions.

“It’s an unfortunate situation,” Sweeney said. “We’re disappointed, but we’ll respect the process and give Tanner the opportunity to present his side.”

League History and Broader Implications

Jeannot’s case marks a rare instance of PED-related discipline in the NHL, a league that has historically seen few such suspensions compared to other major North American sports. The last comparable incident occurred earlier this month when Edmonton Oilers prospect Isaac Howard faced a similar indefinite suspension.

Analysts suggest that the league may be increasing its focus on enhanced testing measures, particularly as the physical demands of modern hockey continue to rise.

“The NHL has one of the strictest policies in professional sports,” said former NHL executive Bill Daly. “But cases like this remind players that even unintentional use can have serious consequences.”

What Comes Next

Jeannot’s suspension is effective immediately, barring him from participating in games, practices, or team events until the appeal process concludes. The timeline for resolution remains unclear, but a decision is expected within the next several weeks.

In the meantime, Jeannot’s absence will leave a noticeable void in Boston’s lineup — both on the ice and in the locker room. The Bruins, off to a 3–1–0 start this season, now face an early test of depth and resilience.

For now, the story of Tanner Jeannot’s suspension remains one of uncertainty, speculation, and disappointment — a stark reminder that even the hardest-working players in the league are not immune to the unforgiving realities of professional sport.