Rays' Taylor Walls: Optioned to minors

The Rays optioned Walls to Triple-A Durham on Saturday, Neil Solondz of the Rays Radio Network reports.

The rookie has contributed little offensively of late, going 1-for-15 with a pair of walks since the All-Star break. With a bullpen game Saturday, Tampa Bay needed additional pitching depth, getting it by recalling Sean Poppen in a corresponding move. Walls' stellar defense should have him back with the big club sooner rather than later.