Joe Kelly Could Return To Cardinals In 2-3 Weeks; Kevin Siegrist Close To Rehab Assignment; Yadier Molina Dealing With Sore Knees; David Aardsma Considered For Promotion

Cardinals righthander Joe Kelly has advanced enough in his healing from a torn hamstring that the club could see him back in the majors in “two or three weeks,” general manager John Mozeliak said.

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