This weekend on TV, radio

SATURDAY
AUTO RACING
11 a.m. - American Le Mans Series: Petit Le Mans (beginning of race), Speed

1 p.m. - Sprint Cup: Amp Energy 500 pole qualifying (tape), Speed

4 p.m. - NASCAR Truck Series: Talladega 250, Speed

6:30 p.m. - American Le Mans Series: Petit Le Mans (tape, end of race), Speed

PRO BASEBALL
6:30 p.m. - NLDS: Philadelphia at Milwaukee, TBS

10 p.m. - NLDS: Chicago Cubs at Los Angeles Dodgers, TBS

BOXING 10 p.m. - Super welterweight: Martinez vs. Bunema; junior middleweight: Angulo vs. Tsurkan; featherweight: Gamboa vs. Ramirez, HBO

COLLEGE FOOTBALL
Noon - Penn St. at Purdue, ESPN; Iowa at Michigan St., ESPN2; Duke at Georgia Tech, ESPNU; Northeastern at Towson, CSN, WAMG (890), WRBB (104.9) BC at NC State, Ch. 38, WEEI (850)

12:30 p.m. - Kansas at Iowa St., Versus; Holy Cross at Yale, WWFX (100.1)

1 p.m. - Brown at URI, NESN; Harvard at Lafayette, WWZN (1510), WHRB (95.3)

2:30 p.m. - Stanford at Notre Dame, Ch. 7

3:30 p.m. - Delaware at UMass, CN8, WATD (95.9), WCRN (830); Kentucky at Alabama, Chs. 4 and 12; Illinois at Michigan, ESPN2; Florida State at Miami, Ch. 5

4 p.m. - Navy at Air Force, Versus

6 p.m. - Auburn at Vanderbilt, ESPN

7 p.m. - Texas at Colorado, CSN; UConn at North Carolina, ESPN2; Maryland at Virginia, ESPNU

7:30 p.m. - Washington at Arizona, Versus

8 p.m. - Ohio St. at Wisconsin, Ch. 5

9 p.m. - Missouri at Nebraska, ESPN

HIGH SCHOOL FOOTBALL
2:30 p.m. - Taunton at BC High, WVBF (1530)

GOLF 8:30 a.m. - European: Dunhill Links Championship (third round), TGC

12:30 p.m. - LPGA: Samsung World Championship (third round), Ch. 7

3 p.m. - PGA: Turning Stone Championship (third round), TGC

HOCKEY
4 p.m. - Washington at Boston, NESN

HORSE RACING
4 p.m. - Breeders' Cup Challenge, ESPN

SOCCER
10 a.m. - Premier: Fulham at W. Brom, Fox Soccer

12:30 p.m. - Premier: Manchester United at Blackburn, Fox Soccer

2:30 p.m. - Premier: Bologna at Inter Milan, Fox Soccer

7:30 - MLS: Real Salt Lake at New England, Ch. 38, WEEI (850); MLS: Chivas at D.C. United, Fox Soccer

SUNDAY
AUTO RACING
2 p.m. - Sprint Cup: Amp Energy 500, Ch. 5, WWZN (1510), WZAN (970)

PRO BASEBALL
TBD - Los Angeles Angels at Boston, TBS; Tampa Bay at Chicago White Sox, TBS; Philadelphia at Milwaukee (if necessary), TBS; Chicago Cubs at Los Angeles Dodgers (if necessary), TBS

WOMEN'S BASKETBALL
4:30 p.m. - Finals: San Antonio at Detroit, ESPN2

FOOTBALL
1 p.m. - Indianapolis at Houston, Ch. 4; Seattle at NY Giants, Ch. 25

4:15 p.m. - New England at San Francisco, Ch. 4, WBCN (104.1); Buffalo at Arizona, WZAN (970)

8:15 p.m. - Pittsburgh at Jacksonville, Ch. 7, WEEI (850), WZAN (970)

GOLF
7:30 a.m. - European: Dunhill Links Championship (final round), TGC

3 p.m. - PGA: Turning Stone Championship (final round), TGC

4 p.m. - LPGA: Samsung World Championship (final round), Ch. 7

HOCKEY
Noon - Tampa Bay at N.Y. Rangers, Versus

2:30 p.m. - Ottawa at Pittsburgh, Versus

SOCCER
10 a.m. - Premier: Liverpool at Manchester City, Fox Soccer

2:30 p.m. - Italian: AC Milan at Cagliari, Fox Soccer

6:30 p.m. - United First Division Semifinal: Montreal at Vancouver, Fox Soccer