Suarez will move into the Angels' starting rotation after Sam Aldegheri (finger) was placed on the 15-day injured list Sunday, Jeff Fletcher of The Orange County Register reports.
The left-hander had his contract selected by the Angels on Sept. 9 and had made two appearances out of the bullpen. He's on the same pitching schedule as Aldegheri, as Suarez struck out five over four scoreless innings of relief in Friday's loss to Houston after the former lasted just two innings. Suarez owns a 6.80 ERA, 1.70 WHIP and 46:23 K:BB in 42.1 innings over 20 appearances (one start) with the big club this season.