It's more about what the cap is at next season that will be the issue here.
Right now there are 11 players signed for next season @ $71.5 million. Although that is misleading, as it includes includes Muzzin. That leaves $12 million (on an $83.5 million cap) for the other 9-12 players ($17.7 with Muzzin on LTIR).
Now regardless of whether you take Samsonov or Murray, Samsonov's next contract will be for around Murray's numbers even on a bridge, so there are no real cap savings to be had there (million at most). I expect nothing less than $8-9 million on a 2 year deal.
Now if Meier gets $8.75 AAV, that leaves about $10 million in cap space for 8-11 players as the Leafs will have 5F, 5D, and 2G signed. Timmins and Holmberg will need new contracts too.
I just don't see how the Leafs can build an effective bottom 6 and additional D depth with about $49 million committed to 5 forwards and an $83.5 million cap.