On the Air
Auto Racing
9:30 a.m., FS2 — NASCAR Xfinity Call 811 Before You Dig 250 qualifying from Martinsville, Va.
4:30 p.m., FS1 — NASCAR Cup Blue-Emu Maximum Pain Relief 400 qualifying from Martinsville, Va.
7:30 p.m., FS1 — NASCAR Xfinity Call 811 Before You Dig 250 from Martinsville, Va.
10:55 p.m., ESPN2 — Formula One Australian Grand Prix practice from Melbourne.
1:55 a.m. (Saturday), ESPN2 — Formula One Australian Grand Prix qualifying from Melbourne.
Baseball
1 p.m., NESN, YES, WFAN (660-AM), WEEI (103.7-FM) — MLB: Boston Red Sox at New York Yankees.
7 p.m., WCBS (880-AM) — MLB: New York Mets at Washington Nationals.
Basketball
2 p.m., ESPNU — High school girls: Woodward Academy (Ga.) vs. Lake Highland Prep (Fla.) in Champions Invitational semifinal from Tampa, Fla.
4 p.m., ESPNU — High school girls: Centennial (Nev.) vs. Sidwell Friends (D.C.) in Champions Invitational semifinal from Tampa, Fla.
7 p.m., MSG — NBA: New York Knicks at Washington Wizards.
7 p.m., NBA TV — NBA: Milwaukee Bucks at Detroit Pistons.
7:30 p.m., YES, WFAN (660-AM) — NBA: Cleveland Cavaliers at Brooklyn Nets.
8:30 p.m., ESPNU — NBAGL playoffs: Delaware Blue Coats at Motor City Cruise.
9:30 p.m., NBA TV — NBA: Phoenix Suns at Utah Jazz.
Golf
3 p.m., ESPN — PGA: The Masters from Augusta, Ga.
Hockey
7 p.m., NESN — NHL: Boston Bruins at Tampa Bay Lightning.
Horse Racing
1 p.m., FS2 — Racing from New York.
Lacrosse
6 p.m., ESPNU — NCAA men: Michigan at Penn State.
Rugby
1 a.m. (Saturday), FS2 — NRL: Melbourne Storm and Canberra Raiders.
Soccer
3 p.m., USA — Premier League: Wolverhampton at Newcastle United.
Softball
8 p.m., ESPN2 — NCAA: Arizona State at Oregon.
Tennis
1:30 p.m., Tennis Channel — WTA: Charleston (S.C.) Open.
Volleyball
7 p.m., FS2 — Women: Athletes Unlimited from Dallas.
10 p.m., CBSSN — Women: Athletes Unlimited from Dallas.
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