Garcia will "100 percent" not be ready for Opening Day as he continues to recover from surgery on his right elbow from last September, Shi Davidi of Sportsnet reports.
Cardinals manager Oliver Marmol said Friday that O'Brien will be shut down for a few days due to a mild right calf strain, Brian Murphy of MLB.com reports.
Westburg will be sidelined at least through the end of April due to a partially torn UCL in his right elbow, Matt Weyrich of The Baltimore Sun reports.
Rays manager Kevin Cash said that Uceta (shoulder) will visit the doctor after he "didn't feel great" the longer he played catch Thursday, Marc Topkin of the Tampa Bay Times reports.
Schlittler (back) recovered well from Tuesday's bullpen session and will throw one more before likely moving on to facing hitters, Meredith Marakovits of YES Network reports.
Orioles manager Craig Albernaz said Thursday that Westburg (oblique) is "physically unable to participate right now" and is being evaluated by the Orioles' medical team, as well people not associated with the club, Jake Rill of MLB.com reports.