Yeah. This is the thing. The Habs are in a position where it makes sense to try to maximize the utility of those precious retention slots by using them to deal expiring contracts (like Edmundson). So you can retain on 3 guys for a year to get a better trade return. Then cycle through 3 more guys next year for a better trade return.
That's where Petry is a bit more complicated because it's one less player over the next two years that they can retain salary for extra deadline trade value or flexibility moving pieces. Or potentially one less opportunity to act as an "intermediary" retaining salary on someone else's deal.
So if they're gonna retain on a multi-year deal, the return has gotta be worth it to offset that lost utility.
Regarding salary retention spots, the Habs could in principle afford to retain two years on Petry right now considering he’s the expendable asset with the likeliest and best intrinsic trade value within that timeframe.
2023-2024 :
Edmundson (50%) fetched a 3rd + 7th.
Petry (25% + 50%) could fetch something around 2 x 2nds.
The remaining spot could be used on either
DeSmith/Monahan (50%) or, considering they’re both expiring UFAs signed under 2M AAV, it could also be used in a
3-way deal around TDL - whatever generates the most value.
2024-2025 :
Edmundson’s retention is over and opens a spot.
Petry (@ 25%) already fetched something like 2 x 2nds the previous season.
Two of Allen/Armia/Dvorak/Savard* can then be sold with retention in-between offseason and TDL 2024.
*None of these candidates can hope to fetch what Petry @ 25% can; retaining on Armia would be especially wasteful, he won’t generate anything worthwhile. Allen? Maybe a 3rd. Best candidates would thus seem to be
Dvorak and
Savard.