MILWAUKEE, WI (AP)–Milwaukee has acquired left-hander Drew Pomeranz and righty Ray Black from the San Francisco Giants for infield prospect Mauricio Dubon.

The Brewers were looking to add pitching depth given a decision was expected Tuesday on whether left-hander Gio Gonzalez would need a stint on the injured list after he left his start last Friday against the Cubs with tightness in his pitching shoulder. Pomeranz can work as a starter or reliever.

Milwaukee acquired right-hander Jordan Lyles from the Pirates on Monday to boost the rotation.

Also, the Milwaukee Brewers have traded slumping slugger Jesús Aguilar to the Tampa Bay Rays, a person familiar with the deal tells The Associated Press.

The Brewers are getting right-handed reliever Jake Faria, according to multiple reports.

Aguilar was an All-Star last year, hitting 35 home runs with 108 RBIs for the NL Central champion Brewers. But the 29-year-old first baseman got off to a slow start this season and eventually lost playing time.

Aguilar is hitting .225 with eight homers and 34 RBIs this year.

The 26-year-old Faria has a 2.70 ERA in seven games for Tampa Bay.