The A’s will activate left-hander Jesus Luzardo prior to tomorrow’s game with the Angels, Oakland manager Bob Melvin told MLB.com’s Martin Gallegos (Twitter links) and other reporters.  Luzardo started his first six games of the season for the Athletics, but Melvin said that Luzardo will be used out of the bullpen for now.

Luzardo will return after missing almost a full month of action, as he was placed on the 10-day injured list on May 2 after suffering a hairline fracture in his left pinkie finger.  The injury actually occurred prior to Luzardo’s start on May 1, which could explain his rough numbers (three earned runs on two walks and five hits in three IP) against the Orioles in that outing, though Luzardo had struggled to a 5.40 ERA in his previous 25 innings of the season.