In Soria, the Brewers add a quality arm for their bullpen. He was the White Sox' closer but will probably be used in a setup role for Milwaukee. The 34-year-old Mexican right-hander is enjoying a strong 2018 campaign, so he should help the Brew Crew.

In Medeiros, the White Sox add a quality left-handed pitching prospect with a good arm. He has issues with his control, but still a great addition to the rebuilding Chisox. As for Perez, he is a 20-year-old with a bright future (but a lot of development left in his right arm).

Soria's saves should dry up in Milwaukee, but his holds may soar. Overall, his fantasy value is a wash after the trade. Medeiros and Perez are long-range prospects who should now be on the keeper-league radar. Left-hander Jace Fry is probably the biggest winner after this deal, as he may take over as Chicago's closer.