Main events

Prep sports

Today

Boys swimming and diving

Seymour at Floyd Central sectional prelims, 6 p.m.

Trinity Lutheran at Columbus North Sectional prelims, 6 p.m.

Friday

Boys basketball

Seymour at Austin (JV-V), 6 p.m.

Eastern (Pekin) at Brownstown Central (JV-V), 6 p.m.

Trinity Lutheran at Oldenburg Academy (JV-V), 6 p.m.

Crothersville at Lanesville (JV-V), 6 p.m

TV today

NBA

Washington Wizards at Indiana Pacers, 7 p.m., Fox Sports Indiana

Boston Celtics at Chicago Bulls, 8 p.m., TNT

Men’s college basketball

UAB at Marshall, 7 p.m., CBS Sports

Wisconsin at Michigan, 7 p.m., ESPN

Texas A&M at Vanderbilt, 7 p.m., ESPN2

SIU-Edwardsville at Murray State, 7 p.m., ESPNU

Middle Tennessee at Western Kentucky, 9 p.m., CBS Sports

Utah at Oregon, 9 p.m., ESPN

Memphis at UConn, 9 p.m., ESPN2

Morehead State at Tennessee State, 9 p.m., ESPNU

Arizona at Washington State, 9 p.m., Fox Sports 1

San Diego at BYU, 11 p.m., ESPNU

Arizona State at Washington, 11 p.m., Fox Sports 1

Women’s college basketball

Michigan at Indiana, 6 p.m., Big Ten Network

Vanderbilt at South Carolina, 7 p.m., SEC Network

Northwestern at Iowa, 8 p.m., Big Ten Network

Auburn at Mississippi, 9 p.m., SEC Network

Golf

PGA Tour Genesis Open, first round, at Los Angeles, 2 p.m., Golf Channel

LPGA Tour ISPS Handa Women’s Australia Open, second round, at Adelaide, Australia, 11 p.m., Golf Channel

NHL

Colorado Avalanche at Buffalo Sabres, 7:30 p.m., NBC Sports

Skiing

FIS Alpine World Championships, women’s giant slalom, at St. Moritz, Switzerland, 6:30 a.m., NBC Sports

Soccer

UEFA Europa League: FC Krasnodar vs. Fenerbahce SK, 10:50 a.m., Fox Sports 2; KAA Gent vs. Tottenham, 1 p.m., Fox Sports 1; Borussia Monchengladbach vs. Fiorentina, 1 p.m., Fox Sports 2; Manchester United vs. Saint-Etienne, 3 p.m., Fox Sports 1; Villarreal vs. AS Roma, 3 p.m., Fox Sports 2