I think Brodie may actually be available in the off-season, if the Flames acquire a big UFA they need to sign at the deadline. The Flames have Valimaki, Andersson, and Kylington ready for the NHL. Depending on how they play down the stretch/playoffs, management may want to try one of them in a top 4 role. Brodie is the likely cap casualty out of the Flames current top-4.
There's probably not a place for Hyman in the lineup though. The Flames already have Gaudreau, Tkachuk, and Bennett down the left side.
Hyman is also in at least 2 categories lesser of asset value than Brodie.