What happened: An updated NHL offseason trade board installs a new top target in the wake of Dylan Larkin's trade request. Larkin, who asked Detroit to move him earlier this offseason, now headlines the available-player market and has reset where rival executives are focusing.

Why it matters: A franchise center hitting the market is the kind of move that reorders an entire offseason, forcing contending teams to recalibrate their plans and giving the Red Wings significant leverage in return talks. Larkin's situation has already generated steady chatter about possible landing spots and which teams are in or out of the mix.

What to watch: Watch for which clubs emerge as serious suitors and whether Detroit sets a firm asking price as talks develop. The shape of any return package will signal how aggressively the Red Wings intend to retool.