Gittens has been sent to Houston to have his right knee injury examined, Brian McTaggart of MLB.com reports.

EDGE Analysis

The Astros believe Gittens could be dealing with a meniscus or patella injury but will know more after the test results are in. Gittens is in camp as a non-roster invitee, and any chance he might have had to make the Opening Day roster probably just went out the window.