Friday TV
NBA
Nets at Celtics, ESPN, 6 p.m.
Timberwolves at Lakers, ESPN, 8:30 p.m.
NCAA TOURNAMENT
Regional semifinals: UAB vs. Kansas, Ch. 2, 5 p.m.
Regional semifinals: Georgia Tech vs. Nevada, Ch. 2, 7:40 p.m.
BASEBALL
Exhibition: Astros vs. Expos, ESPN2, 11 a.m.
BOXING
Diaz-Corley, ESPN2, 7 p.m.
GOLF
Players Championship, ESPN, 10 a.m.
Women's: Kraft Nabisco Championship, ESPN2, 3 p.m.
NHL
Sharks at Coyotes, FSN, 7 p.m.
Friday radio
COLLEGE BASEBALL
BYU at Utah, AM-960, 6 p.m.
AHL HOCKEY
Grand Rapids at Utah, AM-1230, 7:05 p.m.