Jason Day needs medical attention at US OpenUNIVERSITY PLACE, Wash. (AP) Jason Day was overcome by dizziness and collapsed on his final hole at the U.S. Open on Friday, raising doubt about whether heSI Staff|Share on FacebookShare on XAdd us as a preferred sourceJason Day needs medical attention at US OpenAdd us as a preferred source on GoogleFollowLoading recommendations... Please wait while we load personalized content recommendationsPublished Jun 19, 2015 | Modified Jun 19, 2015SI STAFFShare on FacebookShare on X