On the air

AUTO RACING 2:30 p.m. FS1 — NASCAR, Monster Energy Cup Series, practice, at Fontana, Calif. 3:30 p.m. FS1 — NASCAR, Xfinity Series, practice, at Fontana, Calif. 5:30 p.m. FS1 — NASCAR, Xfinity Series, final practice, at Fontana, Calif. 7 p.m. FS1 — NASCAR, Monster Energy Cup Series, at Fontana, Calif. COLLEGE BASKETBALL Noon CBS — NCAA Tournament, first round, Providence vs. Texas A&M 12:30 p.m. TruTv — NCAA Tournament, first round, Cal St.-Fullerton vs. Purdue 1:20 p.m. TNT — NCAA Tournament, first round, Marshall vs. Witchita St. 1:50 p.m. TBS — NCAA Tournament, first round, Georgia St. vs. Cincinnati 2:30 p.m. CBS — NCAA Tournament, first round, Lipscomb vs. North Carolina 3 p.m. TruTv — NCAA Tournament, first round, Butler vs. Arkansas 3:50 p.m. TNT — NCAA Tournament, first round, Murray St. vs. West Virginia 4:20 p.m. TBS — NCAA Tournament, first round, Texas vs. Nevada 6:45 p.m. TNT — NCAA Tournament, first round, Kansas St. vs. Creighton 7 p.m. CBS — NCAA Tournament, first round, Bucknell vs. Michigan St. 7:15 p.m. TBS — NCAA Tournament, first round, Texas Southern vs. Xavier 7:30 p.m. TruTv — NCAA Tournament, first round, Charelston vs. Auburn 9:15 p.m. TNT — NCAA Tournament, first round, UMBC vs. Virginia 9:30 p.m. CBS — NCAA Tournament, first round, Syracuse vs. TCU 9:45 p.m. TBS — NCAA Tournament, first round, Florida St. vs. Missouri 10 p.m. TruTv — NCAA Tournament, first round, New Mexico St. vs. Clemson GOLF 2 p.m. GOLF — PGA Tour, Arnold Palmer Invitational, second round, at Orlando, Fla. 6 p.m. GOLF — LPGA Tour, Bank of Hope Founders Cup, second round, at Phoenix, Ariz. MLB 1 p.m. MLB — Spring training, Atlanta at Pittsburgh 4 p.m. MLB — Spring training, Chicago Cubs at Chicago White Sox PARALYMPIC GAMES 1 a.m. NBCSN — PyeongChang 2018 Paralympic Games 2 p.m. NBCSN — PyeongChang 2018 Paralympic Games 7 p.m. NBCSN — PyeongChang 2018 Paralympic Games 11 p.m. NBCSN — PyeongChang 2018 Paralympic Games TENNIS 3 p.m. ESPN — BNP Paribas Open, Men’s quarterfinals, at Indian Wells, Calif. 10 p.m. ESPN — BNP Paribas Open, Women’s semifinals at Indian Wells, Calif. WOMEN’S COLLEGE BASKETBALL Noon ESPN2 — NCAA Women’s Tournament, first round, Boise State vs. Louisville ESPN2 — NCAA Women’s Tournament, first round, Western Kentucky vs. Oregon State ESPN2 — NCAA Women’s Tournament, first round, Princeton vs. Maryland ESPN2 — NCAA Women’s Tournament, first round, Oklahoma vs. DePaul 2 p.m. ESPN2 — NCAA Women’s Tournament, first round, Liberty vs. Tennessee ESPN2 — NCAA Women’s Tournament, first round, Drake vs. Texas A&M ESPN2 — NCAA Women’s Tournament, first round, Elon vs. North Carolina State ESPN2 — NCAA Women’s Tournament, first round, Dayton vs. Marquette 5 p.m. ESPN2 — NCAA Women’s Tournament, first round, Cal State Northridge vs. Notre Dame