TELEVISION

PROFESSIONAL BASKETBALL

NBA All-Star Rookie Challenge 4 p.m. TNT

NBA All-Star Saturday Night 8 p.m. TNT

PROFESSIONAL HOCKEY

AHL All-Star Game (taped) 1 p.m.

Comcast SportsNet

Detroit at Colorado 3 p.m.

WJLA-7, WMAR-2

MEN'S COLLEGE BASKETBALL

Temple at Massachusetts noon ESPN

UCLA at Georgetown 1 p.m.

WUSA-9, WJZ-13

Florida State at North Carolina 1 p.m.

WDCA-20, WNUV-54

Wisconsin at Northwestern 2 p.m. ESPN

Virginia Tech at St. John's 4 p.m.

Comcast SportsNet

Connecticut at Providence 4 p.m. ESPN

Winthrop at Coastal Carolina

6 p.m. ESPN2

Michigan State at Indiana 7 p.m. ESPN

George Mason at Virginia Commonwealth 7:30 p.m. Comcast SportsNet

Texas at Texas A&M 8 p.m. ESPN2

Louisville at Houston 9 p.m. ESPN

HIGH SCHOOL BASKETBALL

St. Vincent-St. Mary (Ohio) vs.

Westchester (Calif.) (taped)

10:30 p.m.

Comcast SportsNet

SOCCER

Argentina at United States noon

ESPN2, Telemundo

GOLF

PGA, Pebble Beach Pro-Am 3 p.m.

WUSA-9, WJZ-13

TENNIS

Davis Cup, United States vs. Croatia

(taped) 3 p.m. ESPN2

AUTO RACING

NASCAR Winston Cup, Budweiser Shootout 8 p.m. WTTG-5, WBFF-45

NHRA, Winternationals qualifying (taped) 10 p.m. ESPN2

INDOOR TRACK AND FIELD

Millrose Games (taped) 2:30 p.m.

WRC-4, WBAL-11

SKIING

World Alpine Championships (taped)

4 p.m. WRC-4, WBAL-11

SPEEDSKATING

World Sprint Championships

8 p.m. WJLA-7, WMAR-2

BOXING

Junior middleweight championship bout, Shane Mosley vs. Raul Marquez

10 p.m. HBO

BULL RIDING

Jerome Davis Challenge 8 p.m.

Outdoor Life Network

RADIO

PROFESSIONAL BASKETBALL

NBA All-Star Rookie Challenge

4 p.m. WTEM-980

NBA All-Star Saturday Night

8 p.m. WTEM-980

MEN'S COLLEGE BASKETBALL

UCLA at Georgetown 1 p.m. WTEM-980

Michigan State at Indiana

7 p.m. WTNT-570

George Mason at Virginia Commonwealth 7:30 p.m. WDCT-1310

George Washington at Rhode Island

7:30 p.m. WMET-1150, WAGE-1200