On the air

AFL, Brisbane at Essendon: 6 a.m., FS2 AFL, Sydney at St. Kilda: 3 a.m. (Saturday), FS1

AUTO RACING

Formula One, Practice 1, Silverstone Circuit, Towcester, United Kingdom: 5:55 a.m., ESPN2

Formula One, Practice 2, Silverstone Circuit, Towcester, United Kingdom: 9:55 a.m., ESPN2

Formula One, Practice 3, Silverstone Circuit, Towcester, United Kingdom: 6:55 a.m. (Saturday), ESPN2

GOLF

LPGA Tour Golf, The LPGA Drive On Championship, First Round, Inverness Club, Toledo, Ohio: 9 a.m., GOLF

PGA Tour Golf, The WGC-FedEx St. Jude Invitational, Second Round, TPC Southwind, Memphis, Tenn.: 2 p.m., GOLF

PGA Tour Golf, The Barracuda Championship, Second Round, Old Greenwood GC, Truckee, Calif.: 7 p.m., GOLF

HIGH SCHOOL LACROSSE

The Stx National Showcase, Semifinal #1, Columbia, Md.: 12 p.m., ESPNU

The Stx National Showcase, Semifinal #2, Columbia, Md.: 1 p.m., ESPNU

The Stx National Showcase, Championship, Columbia, Md.: 4 p.m., ESPNU

KBO BASEBALL

Doosan at KT: 5:25 a.m., ESPN

SK at KT: 4:55 a.m. (Saturday), ESPN p.m., NBCSN

MLB

St. Louis at Milwaukee: 2 p.m., MLBN

Boston at YANKEES: 7 p.m., YES

Cincinnati at Detroit: 7 p.m., MLBN

METS at Atlanta: 7:10 p.m., SNY

Texas at San Francisco: 9 p.m., ESPN2

LA Dodgers at Arizona OR Oakland at Seattle: 9:30 p.m., MLBN

NBA

Seeding Games, Memphis vs. Portland, Disney’s Wide World of Sports Complex, Orlando, Fla.: 4 p.m., NBATV

Seeding Games, Boston vs. Milwaukee, Disney’s Wide World of Sports Complex, Orlando, Fla.: 6:45 p.m., ESPN

Seeding Games, Houston vs. Dallas, Disney’s Wide World of Sports Complex, Orlando, Fla.: 9:05 p.m., ESPN

RUGBY

Super Rugby, Hamilton at Christchurch: 3 a.m. (Saturday), ESPN2 NRL, Penrith at Manly Warringah: 5:30 a.m. (Saturday), FS1

SOCCER (MEN’S)

MLS is Back Tournament, Orlando City SC vs. LA FC, Quarterfinal, ESPN Wide World of Sports Complex, Orlando, Fla.: 8 p.m., ESPN2

WNBA BASKETBALL

New York vs. Atlanta, IMG Academy, Bradenton, Fla.: 7 p.m., NBATV Indiana vs. Dallas, IMG Academy, Bradenton, Fla.: 8 p.m., CBSSN

Las Vegas vs. Phoenix, IMG Academy, Bradenton, Fla.: 10 p.m., CBSSN