GOLF

3 p.m.

TGC — PGA Tour, Quail Hollow Championship, first round, at Charlotte, N.C.

NBA BASKETBALL

7 p.m.

TNT — Playoffs, first round, game 6, Orlando at Philadelphia

8 p.m.

TNT — Playoffs, first round, game 6, Boston at Chicago

9:30 p.m.

TNT — Playoffs, first round, game 6, Portland at Houston

NHL HOCKEY

9 p.m.

VERSUS — Playoffs, conference semifinals, Chicago at VancouverT

AUTO RACINGNoonSPEED — NASCAR, Sprint Cup, practice for Russ Friedman 400, at Richmond, Va.2 p.m.SPEED — NASCAR, Sprint Cup, "Happy Hour Series," final practice for Russ Friedman 400, at Richmond, Va.4 p.m.SPEED — NASCAR, Nationwide Series, pole qualifying for Lipton Tea 250, at Richmond, Va.5:30 p.m.SPEED — NASCAR, Sprint Cup, pole qualifying for Russ Friedman 400, at Richmond, Va.7:30 p.m.ESPN2 — NASCAR, Nationwide Series, Lipton Tea 250, at Richmond, Va.GOLF9:30 a.m.TGC — European PGA Tour, Open de Espana, second round, at Girona, Spain3 p.m.TGC — PGA Tour, Quail Hollow Championship, second round, at Charlotte, N.C.HORSE RACING5 p.m.BRAVO — NTRA, Kentucky Oaks, at Louisville, Ky.MAJOR LEAGUE BASEBALL7 p.m.FSP — Cincinnati at PittsburghNBA BASKETBALL8 p.m.ESPN — Playoffs, first round, game 6, Atlanta at MiamiNHL HOCKEY7 p.m.VERSUS — Playoffs, conference semifinals, Anaheim at Detroit