Best example of this was the Rangers trading for Adam Fox.
Even though it was well documented that Fox had his heart set on the Rangers, they still moved to secure him beyond any doubt with a 2nd rounder and a conditional 3rd.
Werenski has another year on his deal and then he's an RFA. Depending how things look for Columbus next year and how contract negotiations go, maybe they move sooner to deal him for the best possible return. If negotiations go south with Columbus, that hurts their potential return.
If Columbus is going into a mini rebuild again, I wouldn't be stunned if they start taking offers before the deadline this coming season.
And if you need more convincing, here's the GM of Columbus stating rather clearly that if Werenski demands a 1 year RFA deal, they will look to move him. They were burned getting nothing back for Panarin and Bob, so they can't let that happen again.
“Well, we’re not doing that,” Kekalainen said.
Blue Jackets GM Kekalainen talks Seth Jones, Zach Werenski, offseason
Do you also plan to push for a long-term extension with Zach this summer?
JK: “Yes, of course. That’s why we traded Josh Anderson, because he didn’t want to do anything more than one year, where he could just walk at the end of the year. That’s insane. If you’re going to take it to a UFA (situation), you want at least a couple more years, if not more. But to do a one-year (extension) and make him a UFA at the end of it doesn’t make any sense, because it doesn’t add to the trade value and it doesn’t add to anything.”