I think guys with positive trade value are Sekera, Nurse, Caggiula, Maroon, Larsson, Talbot and McDavid.
Guys with trade value with $2-4mil retained are Draisaitl, Nugey, Russell and Lucic.
The rest aren't going to get you much worthwhile return.
Overall Chia's options to sell at the deadline are limited with Maroon and Nurse being the most likely candidates. We could probably trade Maroon to the Jets for a second or third and Nurse to a team like Las Vegas for a 2nd.
As for next year we likely need to fill out the roster with a bunch of PTO type guys for $1m each. There's lots of those guys out there who can still play (Cammalleri, Versteeg, Sharp etc.).