Hayden Birdsong Sidelined by Elbow Soreness

Giants right-hander Hayden Birdsong is undergoing medical tests after reporting right elbow soreness following an outing on Tuesday. Birdsong, who had been competing for a bullpen spot and recently hit 99 mph, will be evaluated by team doctors. The Giants are expected to be extremely cautious with the young pitcher, who remains a significant part of the organization's future plans.