CHICAGO - You would think the combination of a rainout and the addition of a fresh arm would be enough for the Twins to stabilize their pitching staff.
But they left the Building Formerly Known as New Comiskey Park on Wednesday still unsure of who was going to start for them Saturday in Cleveland, or how to set up the rotation after Monday's off-day.
While some things remained in flux, Wednesday's rainout — it will be made up Aug. 21 as part of a traditional doubleheader — did give second baseman Brian Dozier one more day off his sprained left ankle and gave other pitchers more rest.
Phil Hughes was set to face White Sox lefthander Derek Holland on Wednesday but both will pitch Thursday. Ervin Santana will pitch Friday in Cleveland. Saturday's starter is TBA.
"There are different names in the mix there," Twins manager Paul Molitor said. "We're trying to figure out what we want to do. There are roster considerations as well."
One pitcher who won't start is lefthander Adam Wilk, who was claimed off waivers from the Mets on Wednesday. He has started and relieved in his career, but Chief Baseball Officer Derek Falvey said Wilk will relieve.
"Adam is someone we have seen, actually talked a little bit about during the offseason in the free agent pool," Falvey said. "Someone who fits in the bullpen for us as a lefthanded complement."
Wilk, 29, is 0-4 with a 7.20 ERA in 10 major league games since his debut in 2011, including four starts. His fastball has averaged 87.6 miles per hour in the majors, according to fangraphs.com. He throws a fastball, cut fastball, curve and changeup.