Once a Kings Fan Too
Joined: Jun. 2018
Posts: 40,457
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Let's look at the pure economics of the situation involving Fleury, without any thoughts about "Walsh's post" or "leverage" or any other factor. What team has the cap space to take on Fleury, bearing in mind that the Golden Knights can't take cap back and still sign Lehner, without distorting its roster?
Let's use the example here. Carolina has 17 players, including two goalies, under contract for next season aggregating $72.35 million in cap (with a buyout hangover). With the $1 million retention, that gives Carolina $3 million in cap space. To give the Hurricanes operating room, that means unloading one of the two goalies ($3 million plus) and another big-ticket player (presumably Nino Niederreiter -- $5 million plus). That's two not-inconsiderable tasks right there. Now let's talk about filling the remaining 7 skater roster slots with the resulting $11 million in cap space. Fortunately, Carolina has no big-ticket free agent to sign, only Warren Foegele, who won't cost that much, and they've got plenty of good prospects on entry-level contracts to fill out the team. But that assumes that the goalie and Niederreiter trades are cap-neutral or cap-positive.
In short, the OP is right that Carolina is an eminently reasonable destination for Fleury (one of only a few that actually work), but Carolina won't be as blithely eager to give out a second or third for him as Montreal was to buy Allen. The Canadiens can absorb Allen without making any roster moves whatsoever. That's not true for Fleury.