Updated at 5:40 p.m.
Progress is being made on several fronts as some injured Cardinals get closer to making their returns.
Michael Wacha threw a bullpen session and said he "felt great." Manager Mike Matheny liked it too.
"He looked great," Matheny said. "Everything looked very good. We're going to wait and see. See how he feels later today and tomorrow and we'll make a decision what we need to do at that point."
Wacha, out with a stress reaction in his shoulder, threw some 25 pitches to a group of four hitters -- Brayan Pena, Tommy Pham, Alberto Rosario and Jose Martinez -- with several ground balls, two strikeouts and one fly ball resulting.