The Angels placed Marte on the 15-day injured list Saturday due to a viral infection.
Marte has been surprisingly effective out of the bullpen for the Angels this season, posting a 2.33 ERA and 1.24 WHIP through 19.1 innings. However, he'll now be held out until at least Aug. 23 as he fights off an infection. Right-hander Jack Kochanowicz was recalled from Double-A Rocket City in a corresponding move.