3 Defensemen Named Offseason Targets for Maple Leafs

New York Rangers defenseman Adam Fox skates with the puck during 2025 game.

The Toronto Maple Leafs’ offseason is already starting to take shape, and the latest chatter from Sportsnet’s Nick Kypreos and Justin Bourne, on the Real Kyper and Bourne podcast, has the team overhauling their blue line.

After ranking 24th in defenseman scoring this season, Toronto is once again staring at the same issue that’s lingered for years: a lack of elite puck movement and offensive creation from the back end.

Maple Leafs eye Adam Fox as blockbuster solution

If there’s one name that jumps off the page, it’s Adam Fox of the New York Rangers

This one seems unlikely, but it’s the kind of swing the Maple Leafs may need. 

Fox, the 2020-21 Norris Trophy winner, has quietly built one of the most productive resumes among NHL defensemen, posting 404 points in 471 career games while running a top-tier power play.

With the Rangers leaning toward a retool after moving pieces like Artemi Panarin and with more names in the rumor mill, Kypreos also noted this could be a situation worth watching. 

Fox carries a $9.5 million cap hit, and while his size has raised some concerns internally, there’s no denying he would instantly become Toronto’s best all-around defenseman. Even on a terrible Rangers team this season, the 28-year-old has recorded five goals and 35 points over 40 games.

If he becomes available this summer, expect the Maple Leafs to be aggressive.

Darren Raddysh, John Carlson offer free-agent options

While a trade for Fox would be seismic, the Maple Leafs are also being linked to two very different free-agent paths: Darren Raddysh and John Carlson. 

Raddysh has been one of the biggest breakout stories of the season with the Tampa Bay Lightning, exploding for 58 points in 58 games, including 17 goals. 

As a right-shot defenseman with size and a booming shot, he fits exactly what Toronto has been missing. It also helps that he's from Toronto.

That said, Kypreos did caution about committing long-term money to a 30-year-old with a limited track record. His surge has drawn comparisons to past contract-year breakouts, making this a high-upside but risky bet depending on term and price. 

Prior to this season, the 30-year-old had combined for 12 goals and 70 points over the past two seasons (155 games).

Still, if the Maple Leafs believe this production is sustainable, they definitely have the financial muscle to outbid competitors.

Then there’s John Carlson, now with the Anaheim Ducks after a surprising deadline move.  

Even at 36, Carlson continues to produce at a high level with 46 points in 56 games this season. A two-time All-Star and Stanley Cup champion, he brings a lot to the table still. 

Over the past three seasons, Carlson has recorded 25 goals and 149 points across 217 games played.

He won’t be a long-term solution, but for a team trying to win now, Carlson could stabilize the blue line immediately if the deal is short-term and reasonable.

That being said, if he hits the open market, a return to Washington seems plausible too, especially if Alex Ovechkin returns.

Photo Credit: Sergei Belski-Imagn Images