I think Nashville is the team that makes the most sense by far as a Chychrun suitor.
They just dealt McDonagh for a 2nd, not because they have great depth at LD, but rather because they wanted to do him and his family a favour by letting them go home to Tampa.
That opened up 6.75M and a 2nd pairing LD spot. They currently have 26M in cap space with Carrier as the biggest name to re-sign.
They are in a re-tool and are trying to get younger while still competing for a playoff spot. Chychrun being 26 will have more value to them than contenders, and basically all of the other quality LD that may be available on July 1st are in their 30s. Could probably extend him right away too.
They have 5 2nds and 3 1sts over the next 2 years. Could see them offering Tampa's 1st (playoff protected) in 2025 or a couple 2nds in 2024/2025. Maybe Fabbro/Schenn could be a piece in the deal if they manage to re-sign Carrier and sign Pesce, who they've been after for awhile.