Bad move by the Sharks as ;
1) it will cost them a 1 st rounder instead of a 2nd rounder in 2019 which will be a lottery pick.
From what I have heard it's a PROTECTED LOTTERY PICK..
- Sharks77
from CapFriendly:
"Conditions: *Becomes a 2019 1st round pick if Sharks re-sign Kane. If Sharks don't make the playoffs in 2019, then Sharks have the option to retain the 2019 1st and Buffalo receives a 2020 first round pick instead.
**San Jose has the option to retain the 2019 4th round pick. If they retain the 2019 4th, Buffalo receives a 2020 3rd round pick instead."