Michael Wacha (shoulder) has been cleared to make his first rehab start Sunday at Double-A Springfield.
Adam Wainwright revealed Wednesday that he's been going through a "dead arm" phase.
Adam Wainwright was less than stellar again Wednesday, getting charged with three runs over six innings in a loss to the Pirates.
Matt Holliday smacked a solo homer in Wednesday's loss to the Pirates.
Cardinals manager Mike Matheny on Wednesday wouldn't rule out the possibility of Yadier Molina (thumb) being activated from the disabled list Friday.
Yadier Molina (thumb) could be activated from the disabled list as soon as this weekend.
Lance Lynn held the Pirates to two runs over six innings but settled for a no-decision on Tuesday.
Cardinals recalled OF Randal Grichuk from Triple-A Memphis.
Cardinals placed OF Shane Robinson on the 15-day disabled list with a left shoulder subluxation.
Shane Robinson has been diagnosed with a left shoulder subluxation and is expected to fly back to St. Louis in order to be examined further.
John Lackey pitched seven innings of one-run ball for the victory as the Cardinals edged the Pirates 3-2 on Monday.
Trevor Rosenthal picked up his 39th save despite giving up an Andrew McCutchen solo homer Monday against the Pirates.
Shane Robinson exited Monday's game against the Pirates with an apparent left arm injury.
Yadier Molina (thumb) will begin a rehab assignment with Double-A Springfield on Wednesday.
Yadier Molina (thumb) will begin a rehab assignment with Double-A Springfield on Tuesday.