Holy crap that's horrible for Anaheim. You really expect them to pay 6.5 million for a 2nd round pick? (this year of Gibson/Georgiev is essentially a wash & then two years of retention plus use of 1/3rd of their retention slots for three years). Maybe just a 2nd rounder if there's no retention (& yes I know, the dollars won't work that way but that's not really Anaheim's problem unless they're desperate to move him).
Provided he's not being pissy/lousy attitude about being a 1B/backup at the moment, the Ducks are far better off just keeping him & hoping he gets better & then trading him at the deadline (if he'll waive - something he'd have to do here too), revisiting it next year, or just keeping him through his contract.