 In baseball, the Mets visit the Washington Nationals and the Milwaukee Brewers face the Colorado Rockies. This will be the first meeting of the two such teams this season. As the Olympic trials continue, one high school junior saw his dreams realized after becoming the youngest U.S. male track Olympian. 16-year-old Quincy Wilson was added to the Team USA relay pool following his breaking of an under-18 world record in the 400-meter. Daria Albinger, ABC Sports.