Aug. 13: What's on HDTV today

What we're watching and why:

Plenty of sports in high def today. Of course, there's round three of the PGA Championship at 2 p.m. on CBS. I'll be switching between golf (in standard def, unfortunately) and the Busch Series Zippo 200 NASCAR race from Watkins Glen International in Watkins Glen, N.Y., at 2 p.m. on NBC. If you're into soccer, you can catch Los Angeles at Chicago on HDNet at 8:30 p.m. All times are Eastern.

Here are some other HDTV programs showing on selected networks today:

ABC: Any Given Sunday (8 p.m.)

CBS: PGA Championship (2 p.m.), NCIS (9 p.m.)

NBC: NASCAR racing (2 p.m.), Law & Order (9 p.m.), Law & Order: Trial by Jury (10 p.m.)

Fox: Malcolm in the Middle (7:30 p.m.)

UPN: NCIS (9 p.m.)

ESPN-HD: SportsCenter (11 p.m.)

ESPN 2-HD: NHRA Qualifying (6 p.m.)

TNT-HD: Jurassic Park III (8 and 10 p.m.)