Saturday On The Air
Auto Racing
12:30 p.m., FS1 — NASCAR Xfinity United Rentals 200 qualifying from Avondale, Ariz.
2 p.m., FS1 — NASCAR Cup United Rentals Work United 500 qualifying from Avondale, Ariz.
4:30 p.m., FS1 — NASCAR Xfinity United Rentals 200 from Avondale, Ariz.
Baseball
5 a.m, FS1 — WBC: Czech Republic vs. Japan from Tokyo.
6 a.m., FS2 — WBC: Netherlands vs. Chinese Taipei from Taichung, Taiwan.
Noon, FS2 — WBC: Nicaragua vs. Puerto Rico from Miami.
1 p.m., NESN — Exhibition: Boston Red Sox at Minnesota Twins from Fort Myers, Fla.
1 p.m., YES — Exhibition: Philadelphia Phillies at New York Yankees from Tampa, Fla.
2:30 p.m., Ch. 61 — WBC: Colombia vs. Mexico from Phoenix.
7 p.m., FS1 — WBC: Dominican Republic vs. Venezuela from Miami.
9 p.m., Ch. 61 — WBC: Great Britain vs. United States from Phoenix.
10 p.m., FS1 — WBC: Czech Republic vs. South Korea from Tokyo.
11 p.m., FS2 — WBC: Chinese Taipei vs. Cuba from Taichung, Taiwan.
Basketball
11 a.m., CBSSN — NCAA women: Bowling Green vs. Toledo in Mid-American Conference final from Cleveland.
11 a.m., ESPN2 — NCAA men: UMass at Vermont in America East Conference final.
11 a.m., ESPNU — NCAA men: Cornell vs. Yale in Ivy League semifinal from Princeton, N.J.
1 p.m., Ch. 3 — NCAA men: Ohio State vs. Purdue in Big Ten Conference semifinal from Chicago.
1 p.m., CBSSN — NCAA men: Saint Louis vs. Virginia Commonwealth in Atlantic 10 Conference semifinal from New York.
1 p.m., ESPN — NCAA men: Alabama vs. Missouri in Southeastern Conference semifinal from Nashville, Tenn.
1 p.m., ESPN2 — NCAA men: Howard vs. Norfolk State in Mid-Eastern Athletic Conference final from Norfolk, Va.
1:30 p.m., ESPNU — NCAA men: Penn vs. Princeton in Ivy League semifinal from Princeton, N.J.
3 p.m., ESPN2 — NCAA men: Cincinnati vs. Houston in American Athletic Conference semifinal from Fort Worth, Texas.
3:30 p.m., Ch. 3 — NCAA men: Indiana vs. Penn State in Big Ten Conference semifinal from Chicago.
3:30 p.m., CBSSN — NCAA men: Dayton vs. Fordham in Atlantic 10 Conference semifinal from New York.
3:30 p.m., ESPN — NCAA men: Texas A&M vs. Vanderbilt in Southeastern Conference semifinal from Nashville, Tenn.
3:30 p.m., ESPNU — NCAA women: Iona vs. Manhattan in Metro Atlantic Athletic Conference final from Atlantic City, N.J.
4 p.m., MSG — NBA: New York Knicks at Los Angeles Clippers.
5 p.m., ESPNews — NCAA women: Harvard vs. Princeton in Ivy League final from Princeton, N.J.
5:30 p.m., CBSSN — NCAA women: Middle Tennessee vs. Western Kentucky in Conference USA final from Frisco, Texas.
5:30 p.m., ESPN2 — NCAA men: Memphis vs. Tulane in American Athletic Conference semifinal from Fort Worth, Texas.
5:30 p.m., ESPNU — NCAA men: Grambling State vs. Texas Southern in Southwestern Athletic Conference final from Birmingham, Ala.
6 p.m., Ch. 3 — NCAA men: San Diego State vs. Utah State in Mountain West Conference final from Las Vegas.
6 p.m., ESPN — NCAA men: Kansas vs. Texas in Big 12 Conference final from Kansas City, Mo.
6:30 p.m., Ch. 61 — NCAA men: Marquette vs. Xavier in Big East Conference final from New York.
7:30 p.m., ESPN2 — NCAA men: Kent State vs. Toledo in Mid-American Conference final from Cleveland.
7:30 p.m., ESPNU — NCAA men: Iona vs. Marist in Metro Atlantic Athletic Conference final from Atlantic City, N.J.
7:30 p.m., NBCSB — NBA: Boston Celtics at Atlanta Hawks.
8:30 p.m., Ch. 8 — NBA: Milwaukee Bucks at Golden State Warriors.
8:30 p.m., CBSSN — NCAA men: Alabama-Birmingham vs. Florida Atlantic in Conference USA final from Frisco, Texas.
8:30 p.m., ESPN — NCAA men: Duke vs. Virginia in Atlantic Coast Conference final from Greensboro, N.C.
9:30 p.m., ESPN2 — NCAA men: Cal State Fullerton vs. UC Santa Barbara in Big West Conference final from Henderson, Nev.
9:30 p.m., ESPNU — NCAA women: Cal Baptist vs. Southern Utah in Western Athletic Conference final from Las Vegas (taped today).
10:30 p.m., ESPN — NCAA men: Arizona vs. UCLA in Pacific-12 Conference final from Los Angeles.
11:30 p.m., ESPN2 — NCAA men: Grand Canyon vs. Southern Utah in Western Athletic Conference final from Las Vegas.
Boxing
10:45 p.m., Showtime — Tim Tszyu vs. Tony Harrison in a junior middleweight bout from Sydney.
Football
7 p.m., FX — XFL: Houston Roughnecks at Orlando Guardians.
10 p.m., FX — XFL: San Antonio Brahmas at Seattle Sea Dragons.
Golf
1 p.m., Ch. 30 — PGA: The Players Championship from Ponte Vedra Beach, Fla.
2 p.m., Golf Channel — European PGA: Kenya Open from Nairobi (taped today).
3 a.m. (Sunday), Golf Channel — Women’s Amateur Asia-Pacific Championship from Singapore (taped today).
Hockey
12:55 p.m., Ch. 8 — NHL: Detroit Red Wings at Boston Bruins.
3:30 p.m., Ch. 8 — NHL: Philadelphia Flyers at Pittsburgh Penguins.
4 p.m., NESN Plus — NCAA men: UMass Lowell at UConn in Hockey East quarterfinal.
4:30 p.m., NESN — NCAA men: Vermont at Boston University in Hockey East quarterfinal.
7 p.m., NESN Plus — NCAA men: Providence at Northeastern in Hockey East quarterfinal.
7 p.m., NHL Network — NHL: Edmonton Oilers at Toronto Maple Leafs.
7:30 p.m., MSG — NHL: Washington Capitals at New York Islanders.
7:30 p.m., NESN — NCAA men: Boston College at Merrimack in Hockey East quarterfinal.
Horse Racing
3 p.m., FS2 — Racing from New York.
Rodeo
11 p.m., CBSSN — American Rodeo Contender Tournament Finals from Arlington, Texas (taped today).
Rugby
3:30 a.m., FS2 — NRL: Canterbury-Bankstown Bulldogs at Melbourne Storm.
Noon, CNBC — Six Nations: Wales at Italy from Rome (taped today).
2 p.m., CNBC — Six Nations: France at England from London. (taped today)
3 p.m., NBCSB — MLR: Old Glory DC at New England Free Jacks.
8 p.m., FS2 — MLR: Toronto Arrows at Chicago Hounds.
Soccer
7:30 a.m., USA — Premier League: Liverpool at Bournemouth.
10 a.m., USA — Premier League: Chelsea at Leicester City.
Noon, Ch. 61 — MLS: Atlanta United at Charlotte FC.
12:30 p.m., USA — Premier League: Manchester City at Crystal Palace.
Tennis
1 p.m., Tennis Channel — BNP Paribas Open from Indian Wells, Calif.
Winter Sports
10 a.m., CNBC — Freestyle Skiing & Snowboarding World Championships from Bakuriani, Georgia (taped today).
Noon, Ch. 30 — Alpine Skiing World Cup from Aspen, Colo.