Is this a fair trade in fantasy baseball?

pujols is strugleing a lot and myers is going to break down aftr the all star break. and fuetes losses the closer role next week bcause andrew baily is coming back from the dl. Gonzolez is having a great year rivera is the best like allways and lee is a boss one of the best sp in the game. So if ur team one this is one great trade and if ur team two back out of it as quickly as u can