The Athletics have designated Josh Lindblom and Kyle Blanks for assignment to clear roster space for tonight’s major trade, tweets MLB.com’s Jane Lee.

Lindblom is a 27-year-old righty who has bounced around quite a bit over the last several seasons but has generally produced fairly solid results as a reliever at the MLB level. But he has not seen much time in the majors over the last two years after struggling to end the 2012 campaign with the Phillies, and spent most all of 2014 with the A’s Triple-A affiliate. Over 16 starts and 84 frames, he threw to a 5.79 ERA at Sacramento.

Blanks, meanwhile, was added to the mix in Oakland last May. Now 28, Blanks was expected to provide right-handed power from left, first, and the DH spot. He did just that, with a .333/.446/.489 slash, but made only 56 plate appearances for the A’s after suffering a partial calf tear. Injuries have been a major damper on Blanks’s career to date, though his ability remains tantalizing. He seemed to have a tenuous hold on a roster spot after the club added Billy Butler through free agency.