Just been perusing CapWages for RHD's that would be of interest.
The Avs probably need an upgrade on Malinski and/or Manson this year. Manson will probably also be let go in UFA in 2026, but the Avs have nobody in the pipeline to fill that role beyond 2026 (unless one overrates Malinski). So the likeliest avenue is a trade.
CMac typically likes to trade for guys about to hit (or having already hit), RFA (see Lehkonen, Graves, Grubauer, Burakovsky, Toews, etc), so that would logically be the most likely outcome, if there's a pending RFA who fits. He's also rented UFA Dmen before (eg. Walker, Nemeth, plus Manson though he re-signed). As such I've compiled lists below for each contract type.
2025 RFA's with Arbitration rights:
Nobody on this list seems like an obvious fit. Dobson would be a pipedream as he'll command a huge raise and the Avs likely don't have the assets they'd want for him.
2026 RFA:
Nemec name has been out there and the Avs should absolutely kick tyres. Ceulemans would probably be an interesting reclamation project if he's available.
2026 RFA with Arbitration rights:
Kesselring is the most interesting one here. He's done really well with Arizona/Utah and has a caphit of $1.4m for 2 playoff runs. Curious what it would take to shake him loose.
2025 UFA:
Not a whole lot to choose from as rentals here. Petry or Savard as rentals perhaps, though they've clearly declined a lot. Maybe Perbix in the off-season (though Avs dont typically enter bidding wars for UFA's so that seems unlikely).
2026 UFA:
Trouba (heavily retained)? Andersson, Murphy, Jensen, and Gudas are somewhat interesting to varying degrees; Andersson being the clear top choice and best fit.
UFA's with term (expiring 2027-2032), under age 32:
Seth Jones (retained), come on down.
Beyond him I wonder about Zub and Marino, either would be a decent partner for Girard. Also curious if/when Boston decide that they're comfortable letting Brandon Carlo go, and if he has the skating to play for Bednar.
Overall the names that intrigue the most are Jones, Nemec, and Kesselring.
Jones would be the most surefire fit in the top 4 next to Girard, but would need a bit of retention.
Nemec would be a bet on potential, but the ceiling is pretty high. Not sure the Avs have the asset(s) to win that bidding war though if he's available.
Kesselring would probably be more of a 4/5 Dman than outright 2nd pairing guy, but his low caphit would create a lot of options to upgrade elsewhere. Armstrong has no reason to trade him though unless there's an overpayment.
After doing this bit of perusing it's pretty clear why there wer/are rumours of Jones to the Avs. He'd clearly be the best fit of the guys potentially available, and due to his NMC wouldn't cost too much. Just need to get that retention.