The Reds designated Doolittle for assignment Tuesday.

EDGE Analysis

The veteran lefty has a 4.46 ERA, 1.51 WHIP and 41:18 K:BB in 38.1 innings of relief this season. An experienced arm with championship experience, Doolittle figures to draw interest on waivers, though it remains to be seen whether another team takes a flier on him. If he goes unclaimed, Doolittle will have the option to remain with Triple-A Louisville or enter free agency. Tejay Antone (forearm) was activated from the 10-day injured list in a corresponding move Tuesday.