On the Air
Basketball
3 p.m., ESPNU — High school boys: Wasatch (Utah) vs. Oak Hill Academy (Va.) from Montverde, Fla.
5 p.m., ESPNU — High school boys: Sunrise Christian (Kansas) at Montverde (Fla.).
7 p.m., SNY — NCAA women: UConn at Marquette.
7 p.m., ESPN2 — NCAA men: George Mason at Dayton.
7 p.m., ESPNU — NCAA men: Akron at Kent State.
7 p.m., FS1 — NCAA men: Maryland at Penn State.
7:30 p.m., YES, ESPN, WFAN (660-AM) — NBA: Toronto Raptors at Brooklyn Nets.
9 p.m., ESPNU — NCAA men: Fairfield at Manhattan.
9 p.m., FS1 — NCAA men: Boise State at Nevada.
10 p.m., NBCSB, ESPN — NBA: Boston Celtics at Los Angeles Clippers.
Golf
3 a.m., Golf Channel — European PGA: Saudi International from King Abdullah Economic City, Saudi Arabia.
3 p.m., Golf Channel — PGA: Phoenix Open from Scottsdale, Ariz.
4:30 a.m. (Saturday), Golf Channel — European PGA: Saudi International from King Abdullah Economic City, Saudi Arabia.
Hockey
7 p.m., NESN — NHL: Boston Bruins at Philadelphia Flyers.
10 p.m., NHL Network — NHL: Los Angeles Kings at Vegas Golden Knights.
Tennis
6 a.m., Tennis Channel — WTA Gippsland Trophy, WTA Yarra Valley Classic, WTA Grampians Trophy, ATP Murray River Open, ATP Great Ocean Road Open all from Melbourne, Australia.
7 p.m., Tennis Channel — WTA Gippsland Trophy, WTA Yarra Valley Classic, WTA Grampians Trophy, ATP Murray River Open, ATP Great Ocean Road Open all from Melbourne, Australia.
Winter Sports
7 p.m., NBCSN — Alpine Skiing World Cup from Garmisch-Partenkirchen, Germany. (taped today)
8:30 p.m., NBCSN — Freestyle Skiing World Cup from Mammoth Lakes, Calif. (taped today)
Comment threads are monitored for 48 hours after publication and then closed.