Maple Leafs could lose exciting prospect after unforced blunder from John Chayka
Photo credit: Toronto Maple Leafs
The Toronto Maple Leafs no longer hold exclusive NHL rights to former draft pick Joe Miller, opening the door for any team in the league to sign him away.
Yet Toronto hasn't cut ties completely, and that distinction matters for how this story could still play out.
Miller signed with the Cincinnati Cyclones, the Maple Leafs' ECHL affiliate, for the 2026 27 season.
That move keeps him inside Toronto's development pipeline even though the team relinquished the exclusive rights that once protected his path to an NHL contract. In practice, Miller now occupies a strange middle ground.
He's a Leafs prospect in every functional sense, but any other NHL club can swoop in if he plays well enough to earn an offer.
Why Miller still matters to Toronto's pipeline
Miller spent four seasons at Harvard, finishing with 37 goals and 90 points across 127 games.
His production dipped last year, dropping to 12 points in 34 games after a stronger 23-point campaign the season before.
Toronto never signed him to an entry-level deal after college, which left him without a guaranteed NHL contract slot.
That gap is exactly why the ECHL route made sense for both sides. It lets Miller keep developing under Toronto's watch without forcing the Leafs to commit a contract to an unproven asset.
What Toronto risks if he breaks out
If Miller rediscovers his Harvard scoring touch in Cincinnati, outside teams could come calling fast.
Toronto would have no way to block an NHL offer from another club, meaning a strong season could cost the Leafs a player they spent years developing, for nothing in return.
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