Polanco went 2-for-4 with a two-RBI single in Saturday's 7-3 loss to the Rays.
The 23-year-old continues to wield a scorching bat, extending his hitting streak to seven games. Polanco has four multi-hit efforts over that span, with three doubles, two triples and six RBI. He's gone 11-for-28 since being recalled from Triple-A Rochester on July 28.