It's not they they think Saunders is worthless, they were prepared to pay him 2.9 mil.
The perplexing part is that they think Bruce is an improvement. That said, I don't know Saunders medicals, idk what about Bruce they think is fixable, and I don't know how much money the Jays will get in this deal if it happens. To many moving parts to be upset about it right now.