Quoting: OldNYIfan
Third overall selection in this year's draft = 2 first-round-pick values 1.5 1sts, perhaps in a stronger draft it would be worth more but there are zero stars
Trevor Zegras = 2 first-round-pick values 1.75 1sts
Max Comtois = this year's leading scorer and our anticipated #1 LW for the next half-dozen seasons = more than one first-round-pick value 1 1st, let's stick with a 1st as a little over it has multiple perceived values.
Troy Terry = anticipated to be one of our two middle-6 RWs for several seasons = a little less than one first-round-pick value Pretty much, he's either an early 2nd or late 1st in value
Adam Henrique = middle-6 center to fill in the hole left by Eichel's departure and whose cap hit is necessary to effectuate any Eichel trade = a little less than one first-round-pick value My primary bone to pick. He's either negative value or worth nigh nothing due to his contract.
Now subtract out the combined value of Olofsson and the fourth (a little less than one first-round-pick value) Olofsson and Comtois should be on similar value levels, and our net cost for Eichel is 6 first-round-pick values.
I lost my temper the other day and referred to Buffalo adherents who make suggestions like this with an inexcusable slur, but perhaps the esteemed colleague of yours who VERY gentlemanly called me out on it will now understand why.
I'd disagree with some of your projections but it does seem a tad heavy.
Now let's re-add the totals
1.5 + 1.75 + 1 + 1 + 0 - 1 = 4.25
Personally I'd just plain drop Terry from the picture which drops it to 3.25 1sts. Even by your 3OA and Zegras values you end up with 4 1sts
So Zegras, Comtois, Henrique, and 3OA for Eichel, Olofsson, and a 4th.
Olofsson is a better scorer than Comtois at this time while Comtois is a bit more well rounded. Both are about the same in terms of production and talent.
Zegras and 3OA eat up the whole 4 1sts price tag while Henrique is a cap dump.