Once Wieters gets some work in extended spring games he will head back up to Baltimore and start an official rehab assignment.
"He will work out of our locker room with [Double-A] Bowie and [Class A] Frederick," Showalter said. "I've got an idea of what he's targeted. But I'm not going to throw that date out there…[it's] encouraging. I think he feels good about where it is."
Wieters, coming back from Tommy John surgery on his right elbow, will resume throwing on Saturday. He hasn't been hitting during this recent shutdown and Showalter said he could serve at designated hitter as well once he works his way back to extended spring games.
Brittany Ghiroli is a reporter for MLB.com. Read her blog, Britt's Bird Watch, and follow her on Facebook and Twitter @britt_ghiroli. This story was not subject to the approval of Major League Baseball or its clubs.