On the air

AUTO RACING

NASCAR: Xfinity Series, Sparks Energy 300, practice, at Talladega, Ala., FS1, 11:30 a.m. NASCAR: Xfinity Series, Sparks Energy 300, final practice, at Talladega, Ala., FS1, 1:30 p.m. NASCAR: Monster Energy Cup Series, Geico 500, practice, at Talladega, Ala., FS1, 2:30 p.m. NASCAR: Monster Energy Cup Series, Geico 500, final practice, at Talladega, Ala., FS1, 4:30 p.m. ARCA: General Tire 200, at Talladega, Ala., FS1, 6 p.m.

BOXING

Yuriorkis Gamboa vs. Robinson Castellanos, lightweights, at Las Vegas, ESPN2, 8 p.m.

DRAG RACING

NHRA: Southern Nationals, qualifying, at Atlanta, FS1, 8 p.m.

GOLF

PGA Tour: Well Fargo Championship, second round, at Wilmington, N.C., GOLF, 2 p.m. Champions Tour: Insperity Invitational, first round, at The Woodlands, Texas, GOLF, 6 p.m.

HORSE RACING

Kentucky Derby Oaks, at Louisville, Ky., NBCSN, noon

MLB BASEBALL

N.Y. Yankees at Chicago Cubs, MLB, 2 p.m. Washington at Philadelphia, CSN, 7 p.m. Cleveland at Kansas City, MLB, 8 p.m.

NBA BASKETBALL

NBA Playoffs: Eastern Conference, semifinal, Game 3, Cleveland at Toronto, ESPN, 7 p.m. NBA Playoffs: Western Conference, semifinal, Game 3, San Antonio at Houston, ESPN, 9:30 p.m.

NHL HOCKEY

Stanley Cup Playoffs: Western Conference, semifinal, Game 6, Nashville at St. Louis, NBCSN, 8 p.m. Stanley Cup Playoffs: Western Conference, semifinal, Game 5, Edmonton at Anaheim, NBCSN, 10:30 p.m.

SOCCER

Bundesliga: Koln vs. Werder Bremen, F2, 2:20 p.m.