The opportunity to do something at the trade deadline is there, and the Mariners appear determined to seize it. But the M's aren't desperate, either.

The Mariners get back slugger Eugenio Suarez from the Diamondbacks. Here are the trade grades for both Seattle and Arizona.

Eugenio Suarez is finally on the move. The Mariners are acquiring the third baseman in a trade with the Diamondbacks, The Post’s Jon Heyman confirmed. In return, the Diamondbacks are getting three prospects: first baseman Tyler Locklear and right-handed pitchers Hunter Cranton and Juan Burgos,