Michael Wacha not ready to resume throwing
Cardinals right-hander Michael Wacha was shut down two weeks ago due to a stress reaction to the scapula bone in his throwing shoulder and the timeline for his return remains a question mark.
According to Jenifer Langosch and Alex Halsted of MLB.com, Wacha will rest for another 14 days before being re-evaluated. An MRI today showed some healing, but not enough for him to begin a throwing program. Given the unique nature of the the injury, Cardinals general manager John Mozeliak would prefer to play things safe.
With Wacha still sidelined and Jaime Garcia headed for season-ending thoracic outlet surgery, the Cardinals are prepared to go into the second half with a starting rotation consisting of Adam Wainwright, Lance Lynn, Shelby Miller, Carlos Martinez, and Joe Kelly.