The no will be to San Jose trading a first to avoid the buyout. There's no convincing reason to do so.
SJ trading a 1st round pick
Ignoring the actual dollars outlayed (just focusing on cap)
Buyout:
- $3.6/$2.6/$4.6m cap hit for 3 years
- $1.6m cap hit for 3 years after that
50% Retention:
- $3.5m cap hit for 3 years
- 1 Retention slot occupied for 3 years
Obviously, $100k isn't all that material, so the real question is, what is the "value" of $1.6m x 3, in 3 years from now.
Obviously, SJ's pick is 11 right now, but lets say they figure out a way to get another first that comes in around 20.
The theoretical ideal-case scenario with a 1st round pick in that range is that he makes the team in 2 years, plays on his ELC for 3, and delivers value well in excess of his ELC for 2 of those years. However, when you take an ELC, plus the $1.6m "savings" by trading Kane versus buyout, you're now comparing that guy on an ELC to a player making $2.5m. It would be very rare that ELC players outperform $2.5m guys.
Yes, there is the long term upside that the 1st round pick provides.. but there's also a chance that he turns out into nothing.