Yariel from 2026-28 makes $5M, $6M, and $6.5M (player option) respectively. It's actually not as bad as I thought it was, so maybe he could be moved without having to eat up money. I can't imagine he has any value though as far as getting anything back even if you could find a team willing to take that money.
Berrios and Santander are likely unmovable without having to eat up a ton of the contract. With that said, something feels off about Santander to me as far as his fit on the team. Are the Jays, a team so obsessed with defense that they absorbed $100M of Gimenez/Straw, really going to have him play everyday in the OF? I'm sure they signed him expecting him to be the DH with Springer in the OF, but Springer has thrived in the DH spot, so it would be foolish to make a change there. Maybe they just stick with him in the OF and live with the consequences.