Belts two homers in win

As is tradition every July, we here at CBS Sports celebrate each notable trade by offering instant analysis and grades as they cross the wire. Below, you'll find our takes on the Suárez agreement, complete with a letter grade for each team.

The Mariners made a huge splash on the eve of the MLB trade deadline, agreeing to a deal that will bring slugger Eugenio Suárez back to Seattle from the Arizona Diamondbacks, according to a person with knowledge of the deal.