10:30 a.m. Basketball: National High School Invitational girls semifinals: Dillard (Fla.) vs. Archbishop Spalding (Md.), then Life Center Academy (N.J.) vs. Dr. Phillips (Fla.) at 12:30 p.m..--ESPNU
10:30 a.m. Football: Sept. 2004: Heritage vs. Kecoughtan.--LSC 48
10:30 a.m. Motorsports: NASCAR Truck Series’ final practice (in Martinsville).--Speed
Noon Golf: LPGA Championship second round (in Rancho Mirage, Calif.).--Golf
Noon Motorsports: NASCAR Sprint Cup practice(in Martinsville).--Speed
1 p.m. Tennis: Women’s Family Circle Cup quarterfinal(in Charleston, S.C.).--ESPN2
1 p.m. Baseball: N.Y. Yankees at Detroit.--MLB Net.
1:30 p.m. Softball: 1996 VHSCA East-West all-star game.-- LSC 48
2:30 p.m. Basketball: National High School Invitational boys semifinals: Prime Prep (Texas) vs. St. Benedict’s (N.J.), then Montverde (Fla.) vs. Findlay Prep (Nev.) at 4:30.--ESPN2
3 p.m. Golf: PGA Texas Open second round (in San Antonio).--Golf
3 p.m. Baseball: Minnesota at Baltimore.--MASN
3:30 p.m. Tennis: Davis Cup quarterfinal: Serbia vs. U.S. (singles in Boise, Idaho): Expected pairings: Novak Djokovic vs. John Isner, then Viktor Troicki vs. Sam Querrey.--Tennis Ch.
4 p.m. Basketball: Jan. 1994: Hampton girls vs. Bethel.-- LSC 48
4:30 p.m. Baseball: St. Louis at San Francisco.--MLB Net.
6 p.m. Golf: LPGA Championship second round (in Rancho Mirage, Calif.).--Golf
6 p.m. Football: Nov. 2004: Booker T. Washington vs. Hampton.-- LSC 48
7 p.m. Lacrosse: Maryland vs. Navy.--CBS Sports Net.
7 p.m. Baseball: Washington at Cincinnati.--Cox 11, MASN2
7 p.m. Lacrosse: Albany at Johns Hopkins.--ESPNU
7:30 p.m. Baseball: Florida State at Miami.--CSN
7:30 p.m. Baseball: Chicago Cubs at Atlanta.--MLB Net.
8 p.m. NBA: Miami at Charlotte.--ESPN
8 p.m. Motorsports: NASCAR Sprint Cup: STP Gas Booster 500 qualifying.--Speed
9 p.m. Boxing: Jonathan Maicelo vs. Rustam Nugaev.--ESPN2
9 p.m. Softball: Missouri at Alabama.--ESPNU
9 p.m. Basketball: March 1992: Kecoughtan boys vs. Highland Springs.-- LSC 48
10:30 p.m. NBA: Houston at Portland.--ESPN
10:30 p.m. NHL: Calgary at San Jose.--NBC Sports Net.
11 p.m. Tennis: Women’s Monterrey quarterfinals (d.).--Tennis Ch.
1:30 a.m. Soccer: Mexican Primera Division: Guadalajara at Chiapas (d.).--ESPN2
NOTE: (d) = delayed
BEST BET ON TELEVISION
A pair of defending division champions meet in Cincinnati when the Washington Nationals face the Reds on Cox 11 and MASN2 at 7 p.m.
ON THE RADIO
3 p.m. Talk: Coach Merrill.--1490AM, 102.1FM
4 p.m. Talk: Nick Cattles Show.--94.1FM
TBA p.m. Talk: Sonny Randle, followed by Mike Tirico, ESPN “Xtra Point,” NFL Minute, Monarch Minute.--94.1FM
5:35 p.m. Baseball: New Britain at Richmond (completion of Thursday's suspended game, then another seven-inning game).--910AM
6:30 p.m. Baseball: Washington at Cincinnati.--950AM
6:50 p.m. Baseball: Durham at Norfolk.--94.1FM
7:15 p.m. Hockey: Binghamton at Norfolk.--1490AM, 102.1FM