Lets try this again - the idea came across a Twitter discussion

Fast will sign around 2.75M
DeMelo around 4M

Find other players to fill those spots because the contract you give them are unrealistic

4M for DeMelo?! That's insane. I feel bad for the team that pays that.

And Fast is a wildcard I could see anything from 1-4M

DeMelo will get at least 3.5M I can’t see it signing for less
RHD UFA : Pietrangelo Hamonic Shattenkirk DeMelo
The first will ask for 9.5M
The second always injured
The 3rd offensive minded dman
DeMelo good defensively and a lot of team will go after him

Monahan has scored over 65 points once, although he scored 82 that year. When he did that, his shooting percentage was through the roof comparing to his other seasons. There is good reason to believe he is a good 60 point, 25 goal center who does not contribute that much defensively. A very good 2nd line center.

Dumba had a massive down year, but his play is probably in the 30-40 point range with a possibility of scoring 20 goals.

I would do this one-for-one but many Flames fans would not. I am not ready to give up on Kunin and trade him for a conditional 2nd, but maybe Greenway instead?

Monahan>Dumba and Kunin