Keller (shoulder) was returned from his rehab assignment Thursday.

EDGE Analysis

Keller's 30 days on assignment were up, so the Royals will soon have to decide what to do with the right-hander. He appeared in nine games for Triple-A Omaha, covering nine innings with a 15.00 ERA, 3.56 WHIP and 5:21 K:BB while working as a reliever for a majority of the assignment. Given those numbers, it wouldn't be shocking to see him pitch out of the bullpen if he remains on the big-league roster once he's activated from the injured list.