Two former Leafs fan-favorites receive big time coaching promotions

UPDATE 2: The Leafs have announced that assistant coach Steve Sullivan has been promoted to head coach of the team's AHL affiliate Toronto Marlies.

Additionally, the Leafs have promoted Mark Giordano from a development coaching role to an assistant coach on Sullivan's staff.

UPDATE: Long-time Leafs associate coach Hailey Wickenheiser confirmed on social media today indeed she was part of today's layoffs in the Leafs' longtime coaching and management staff.

From Wickenheiser herself:

For the past eight seasons, it has been an incredible honor to work for the Toronto Maple Leafs. Over the last few days, John Chayka and I had several discussions about my role moving forward. During those conversations, my expectation was that I would be in a position to continue to have a significant impact within the organization. However, it became clear that his leadership group envisioned a different path.

Since joining the club in 2018, I have been immensely proud of the work our player development team has accomplished. I want to sincerely thank the incredibly talented individuals, coaches, management, and players whom I have been fortunate enough to work alongside over the last eight years. I am deeply grateful for the opportunity, wish the team nothing but the best moving forward, and look forward to the next chapter.

Read below for our earlier report on the Leafs' changes today.

The Toronto Maple Leafs have spent this offseason tearing things down and building them back up at virtually every level of the organization. From the head coach's chair to the assistant roles flanking it, and now deep into the front office itself, the club has signaled that no department is safe from scrutiny. The latest round of changes may be the most telling yet about the direction the franchise is heading under its new leadership structure.

Reports surfaced on July 9 that the Maple Leafs have carried out a complete overhaul of their analytics department, along with additional changes to scouting and front office staff. Among the most notable casualties is assistant general manager Darryl Metcalf, who has been relieved of his duties. The sweeping nature of these moves suggests that the organization is not simply tweaking around the edges but is instead pursuing a fundamentally different approach to how it evaluates players, makes decisions, and builds its roster.

A coaching staff rebuilt from the ground up

The front office shakeup follows a dramatic reshaping of the coaching staff that was announced just days earlier. Head coach Jim Hiller, who took over the bench this offseason, confirmed the departures of assistant coaches Mike Van Ryn and Derek Lalonde. In their place, the club brought in three new voices: Daniel Alfredsson as associate coach, John Gruden as assistant coach, and Brad Werenka as assistant coach.

Alfredsson's hiring raised eyebrows across the hockey world. The Hockey Hall of Famer and longtime Ottawa Senators captain spent the last three seasons as an assistant coach with the Senators, making his jump to Toronto one of the more unexpected moves of the summer. A six-time NHL All-Star who played 1,246 regular season games and won Olympic gold with Sweden in 2006, Alfredsson brings elite-level playing experience and international coaching credentials to the Leafs' bench.

Gruden's promotion was a more natural progression. After three seasons as head coach of the Toronto Marlies, capped by a Calder Cup championship last season, he earned his spot on the NHL staff. Before his time with the Marlies, Gruden had five seasons of NHL assistant coaching experience with the New York Islanders and Boston Bruins, and he led the Hamilton Bulldogs to an OHL championship in 2018. His track record of developing young players and building winning cultures at every level made him an obvious choice.

Perhaps the most intriguing hire is Werenka, who has never coached at the professional level. He spent the past three seasons as an assistant coach at the University of Calgary, but his real calling card is his background in performance analytics. Werenka co-founded TruPerformance, a company specializing in sports performance data, alongside Hiller himself. That connection hints at a coaching philosophy that will lean heavily on data-driven decision-making. While analytics are now standard across the NHL, Werenka's presence on the bench could represent a deeper integration of advanced metrics into day-to-day coaching.

The status of Steve Sullivan, who was brought in late last season to run the power play after Marc Savard's departure, remains unclear. Sullivan was not mentioned in either the new hires or the departures, leaving his future with the club as one of the few unresolved questions on the coaching side.

An organization-wide reset

When you step back and look at the full picture, the scope of change in Toronto is staggering. The Leafs have replaced their head coach, turned over the majority of their assistant coaching staff, and now gutted their analytics department and made significant scouting and front office adjustments. The dismissal of an assistant general manager in Metcalf underscores just how far up the organizational ladder these changes reach.

The analytics overhaul is particularly significant given the broader context. With Werenka bringing his data expertise to the coaching staff and the front office analytics team being rebuilt simultaneously, the Leafs appear to be rethinking how information flows through the organization and how it informs hockey decisions. It is one thing to change the people delivering the message on the bench; it is another to change the entire infrastructure that shapes the message in the first place.

For a franchise that has faced relentless pressure to deliver postseason success, these moves represent a clear break from the recent past. Whether this wholesale transformation translates into results on the ice remains to be seen, but the Maple Leafs are leaving no doubt that they believe meaningful change requires more than surface-level adjustments. The 2026-27 season will be the first real test of whether this rebuilt foundation can support the weight of Toronto's championship expectations.