Barrie, Ceci, and Yamamoto are going to have very limited value to the Sharks. Barrie may get a 2nd next season. Ceci may get a 3rd in two seasons. Yamamoto probably around a 3rd next season as well. That is hardly enticing to a rebuilding Sharks team as a return for Erik Karlsson. You're talking about a late 1st, probably two late 2nds, and two late 3rds for Erik Karlsson with 20% retention. Nah, for that price, you can send another contract our way and remove retention.Barrie and Zaitsev are not even in the same conversation. Sharks use Barrie this year and flip him next year when he's a pending UFA for a pretty good return with some retention. Oilers could add another prospect to it as well. But all three players I included have value.
The retention portion was based on the report that the Sharks are willing to retain 20%. Ceci and Benning were added to balance the salary in and out.