Insperity Championship presented by United Healthcare - Round Two

Keywords

Jack Nicklaus marks his ball on the 18th green during the Greats of... News PhotoBall,Champions Tour,Exhibition,Golf,Green - Golf Course,Gulf Coast States,Horizontal,Jack Nicklaus,Sport,Texas,US PGA Tour,USA,WoodlandPhotographer Collection: Getty Images Sport 2013 Getty ImagesWOODLANDS, TX - MAY 04: Jack Nicklaus marks his ball on the 18th green during the Greats of Golf exhibition at the Insperity Championship at the Woodlands Country Club on May 4, 2013 in Woodlands, Texas. (Photo by Scott Halleran/Getty Images)