FRIDAY

NBA Channel

3 p.m. All-Star Celebrity Game ESPN 34

5 p.m. 2013 NBA Rising Stars Challenge TNT 31

11 p.m. All-Star Celebrity Game* ESPN 34

COLLEGE HOCKEY Channel

3:30 p.m. Boston University at Maine NBCS 39

10:30 p.m. Nebraska Omaha at UAA* GCI 1

BOXING Channel

5 p.m. Friday Night Fights ESP2 35

MEN'S COLLEGE BASKETBALL Channel

5 p.m. Georgetown at Cincinnati ESPN 34

SATURDAY

WINTER SPORTS Channel

6 a.m. Curling U.S. Champ.: Women's Finals NBCS 39

10 a.m. Snowboarding: U.S. Halfpipe Grand Prix* NBC 2

11 a.m. FIS Alpine Skiing World Championships* NBC 2

Noon Curling U.S. Champ.: Men's Finals NBCS 39

MEN'S COLLEGE BASKETBALL Channel

8 a.m. Villanova at Connecticut ESPN 34

8 a.m. Xavier at Dayton ESP2 35

9 a.m. Kentucky at Tennessee CBS 11

9 a.m. La Salle vs. Saint Joseph's NBCS 39

9:30 a.m. College Basketball FOX 4

10 a.m. Purdue at Indiana ESPN 34

10 a.m. Virginia Tech at North Carolina State ESP2 35

Noon South Carolina at Alabama FOX 4

Noon Missouri at Arkansas ESPN 34

Noon UCLA at Stanford ESP2 35

2 p.m. Duke at Maryland ESPN 34

2 p.m. Detroit Mercy at Valparaiso ESP2 35

3 p.m. Princeton at Harvard NBCS 39

4 p.m. Georgia at Mississippi ESP2 35

5 p.m. Texas at Kansas ESPN 34

5 p.m. San Diego State at UNLV NBCS 39

11 p.m. UAF at UAA* KCFT 19

GOLF Channel

11 a.m. Northern Trust Open: Third round CBS 11

SOCCER Channel

2 p.m. America vs Deportivo Toluca FC UNI 85

AUTO RACING Channel

4 p.m. Sprint Cup: The Sprint Unlimited FOX 4

6 p.m. NHRA: O'Reilly Winternationals, qual.* ESP2 35

NBA Channel

4:30 p.m. 2013 NBA All-Star Saturday Night TNT 31

BOXING Channel

9:30 p.m. Adrien Broner vs. Gavin Rees* HBO 401

COLLEGE HOCKEY Channel

10:30 p.m. Nebraska Omaha at UAA* GCI 1