Think we gotta try & keep Hyman on the third line if possible, really adds another much needed good line to this team while giving him some extra minutes as well. That means we need someone who could play for both left side for Matthews-Marner & JT-Willie depending where Jumbo is, but we'd also like some grit as well one way or another. Think Kerfoot at this point is a luxury to have in the lineup but hasn't really found a place of fit besides being a regular needed PK guy, along with his 3.5m cap hit. Think it's likely he goes out in order to get quality in.
Another route is having a guy that can take over for Hyman on the third line, play top 6, maybe play wing or center, and maybe be on the 4th if all else fails, being a luxury there. Good chance we go for a versatile guy I think given how Keefe puts lines in a blender often. Simmonds is a possibility to play top 6 as well.