On the Air
Auto Racing
11:30 a.m., FS1 — NASCAR Monster Cup TicketGuardian 500 practice from Avondale, Ariz.
12:30 p.m., FS1 — NASCAR Xfinity Race at ISM qualifying from Avondale, Ariz.
2 p.m., FS1 — NASCAR Monster Cup TicketGuardian 500 final practice from Avondale, Ariz.
2:30 p.m., NBCSN — IndyCar Grand Prix of St. Petersburg qualifying from Florida.
4 p.m., FS1 — NASCAR Xfinity Race at ISM from Avondale, Ariz.
7:30 p.m., NBCSN — FIM Supercross from Daytona Beach, Fla.
3:30 a.m. (Sunday), FS1 — Formula E Championship from Hong Kong.
Baseball
1 p.m., NESN, WEEI (103.7-FM) — Exhibition: New York Mets at Boston Red Sox from Fort Myers, Fla.
1 p.m., MLB Network — Exhibition: Houston Astros at St. Louis Cardinals from Jupiter, Fla.
Basketball
11 a.m., CBSSN — NCAA women: Virginia Commonwealth vs. Dayton in Atlantic 10 Conference semifinal from Pittsburgh.
Noon, Ch. 3 — NCAA men: Syracuse at Clemson.
Noon, Ch. 61 — NCAA men: Villanova at Seton Hall.
Noon, ESPN — NCAA men: Tennessee at Auburn.
Noon, ESPN2 — NCAA men: Texas Christian at Texas.
Noon, YES — NCAA men: Butler at Providence.
Noon, ESPNU — NCAA women: Syracuse vs. Notre Dame in Atlantic Coast Conference semifinal from Greensboro, N.C.
Noon, MSG — NBA: Sacramento Kings at New York Knicks.
1:30 p.m., CBSSN — NCAA women: Fordham vs. Duquesne in Atlantic 10 Conference semifinal from Pittsburgh.
2 p.m., WXLM (980-AM) — NCAA women: UConn vs. East Carolina in American Athletic Conference quarterfinal from Mohegan Sun.
2 p.m., Ch. 3 — NCAA men: Florida at Kentucky.
2 p.m., ESPN — NCAA men: Baylor at Kansas.
2 p.m., ESPN2 — NCAA men: Texas A&M at Mississippi State.
2 p.m., ESPNews — NCAA men: Texas Tech at Iowa State.
2 p.m., YES — NCAA men: North Carolina State at Boston College.
2:30 p.m., Ch. 61 — NCAA men: Georgetown at Marquette.
2:30 p.m., ESPNU — NCAA women: Louisville vs. North Carolina State in Atlantic Coast Conference semifinal from Greensboro, N.C.
3:30 p.m., CBSSN — NCAA men: Loyola Chicago vs. Bradley in Missouri Valley Conference semifinal from St. Louis.
4 p.m., Ch. 3 — NCAA men: Arizona State at Arizona.
4 p.m., ESPN — NCAA men: Louisville at Virginia.
4 p.m., ESPN2 — NCAA men: Central Florida at Temple.
4 p.m., ESPNews — NCAA men: West Virginia at Oklahoma State.
5 p.m., Ch. 61 — NCAA men: St. John's at Xavier.
5 p.m., ESPNU — NCAA women: Mississippi State vs. Missouri in Southeastern Conference semifinal from Greenville, S.C.
6 p.m., CBSSN — NCAA men: Drake vs. Northern Iowa in Missouri Valley Conference semifinal from St. Louis.
6 p.m., ESPN — NCAA men: Duke at North Carolina.
6 p.m., ESPN2 — NCAA men: Oklahoma at Kansas State.
7 p.m., YES, WFAN (660-AM) — NBA: Brooklyn Nets at Atlanta Hawks.
7:30 p.m., ESPNU — NCAA women: Arkansas vs. Texas A&M in Southeastern Conference semifinal from Greenville, S.C.
8 p.m., ESPN — NCAA men: Michigan at Michigan State.
8 p.m., ESPN2 — NCAA men: Belmont vs. Murray State in Ohio Valley Conference final from Evansville, Ind.
8 p.m., FS1 — NCAA men: DePaul at Creighton.
8:30 p.m., Ch. 8 — NBA: Boston Celtics at Los Angeles Lakers.
8:30 p.m., CBSSN — NCAA men: Wichita State at Tulane.
9:30 p.m., ESPNU — NCAA men: Tulsa at Memphis.
10 p.m., ESPN — NCAA men: Oregon at Washington.
10 p.m., ESPN2 — NCAA men: San Francisco vs. Pepperdine in West Coast Conference quarterfinal from Las Vegas.
10:30 p.m., CBSSN — NCAA men: San Diego State at Nevada.
12:30 a.m. (Sunday), ESPN2 — NCAA men: Brigham Young vs. San Diego in West Coast Conference quarterfinal from Las Vegas.
Boxing
6:30 p.m., FS1 — PBC Fight Night preliminaries from Los Angeles.
8 p.m., Ch. 61 — PBC: Shawn Porter vs. Yordenis Ugas in a welterweight bout from Los Angeles.
Football
2 p.m., TNT — AAF: Orlando Apollos at Birmingham Iron.
8 p.m., NFL Network — AAF: Salt Lake Stallions at San Diego Fleet.
Golf
12:30 p.m., Golf Channel — PGA: Arnold Palmer Invitational from Orlando, Fla.
2:30 p.m., Chs. 10, 30 — PGA: Arnold Palmer Invitational from Orlando, Fla.
5:30 p.m., Golf Channel — Champions: Hoag Classic from Newport Beach, Calif.
5 a.m. (Sunday), Golf Channel — European PGA: Qatar Masters from Doha.
Hockey
4 p.m., NHL Network — NHL: St. Louis Blues at San Jose Sharks.
7 p.m., NESN — NHL: Ottawa Senators at Boston Bruins.
7 p.m., MSG — NHL: New Jersey Devils at New York Rangers.
7 p.m., NHL Network — NHL: Toronto Maple Leafs at Edmonton Oilers.
Rugby
Noon, NBCSN — Six Nations: Wales at Scotland from Edinburgh. (taped today)
4 p.m., NBCSN — Six Nations: Italy at England from London. (taped today)
Soccer
7:25 a.m., NBCSN — Premier League: Brighton at Crystal Palace.
9:30 a.m., FS1 — Bundesliga: Wolfsburg at Bayern Munich.
9:55 a.m., NBCSN — Premier League: Tottenham at Southampton.
10 a.m., CNBC — Premier League: Everton at Newcastle United.
12:30 p.m., Chs. 10, 30 — Premier League: Watford at Manchester City.
2 p.m., NBCSB — MLS: Columbus Crew at New England Revolution.
Tennis
2 p.m., Tennis Channel — BNP Paribas Open from Indian Wells, Calif.
10 p.m., Tennis Channel — BNP Paribas Open from Indian Wells, Calif.
Winter Sports
11:30 p.m., NBCSN — U.S. Grand Prix slopestyle skiing from Mammoth Mountain, Calif. (taped today)
Comment threads are monitored for 48 hours after publication and then closed.