Robertson was called up from Triple-A Tacoma on Tuesday, Greg Johns of MLB.com reports.

EDGE Analysis

The 30-year-old didn't exactly kick the door down at Tacoma, batting .262/.327/.391 in 73 games this season, but he can help out at all three outfield positions and play second base in a pinch. While Robertson put up some decent stolen base totals early in his minor league career and has seven steals this year, it's hard to imagine he'll see the field enough to contribute much in any category.