What we're watching: Plenty of HD sports tonight, depending on where you live, it's either Nebraska vs. Iowa State or Oregon vs. Cal on ABC's Saturday Night Football. ESPN & ESPN2-HD have Tennessee vs. Georgia and South Carolina vs. Kentucky on tap, while the Dodgers try to stay alive against the Mets on Fox. If all of that isn't enough, we've got two prime time boxing matchups, with 7-foot tall Russian heavyweight champion Nikolai Valuev defending his title against Monte Barrett on HBO as Diego Corrales battles Jose Casamayor for the Lightweight title on Showtime.

Our traditional high-def listings continue below.
Here are some other HDTV programs showing on selected networks today. All times are Eastern and reruns are in italics, premieres in bold:

ABC (720p): Saturday Night Football: Nebraska vs. Iowa State or Oregon vs. California (8 p.m.)

CBS (1080i): Criminal Minds (8 p.m.), CSI (9 p.m.)

NBC (1080i): Law & Order: SVU (10 p.m.), Saturday Night Live: Jaime Pressly (11:29 p.m.)

Fox (720p): MLB Baseball Playoffs: Dodgers vs. Mets (7:30 p.m.)

MYNTV (1080i): Desire (8 p.m.), Fashion House (9 p.m.)

Discovery-HD (1080i): History of Singapore (6 p.m.), Sunrise Earth (7 p.m.), Jeremy Piven's Journey of a Lifetime (8, 9 & 11 p.m.), Destination HD: Dominican Republic (10 p.m.)

TNT-HD (1080i): Forrest Gump (6 p.m.), Cast Away (9 p.m.)

ESPN-HD (720p): College Football: Tennessee vs. Georgia (7:45 p.m.), SportsCenter (10:45 p.m.)

ESPN2-HD (720p): College Football: South Carolina vs. Kentucky (7 p.m.), NHRA Nationals Qualifying (10 p.m.)

INHD (1080i): Fields of Glory (6 p.m.), Eats of Strength (6:30 p.m.), Action Sports World Tour: Amsterdam (7 p.m.), After Hours with Daniel (8 p.m.), Poker: NPL Las Vegas Open (8:30 p.m.), London Live (9:30 p.m.), Three Sheets (10 p.m.), Beer Nutz (10:30 p.m.), Howard TV (11 p.m.), Dr. Danger (11:30 p.m.)

INHD2 (1080i): Laura McKenzie's Traveler (7 p.m), Aussie Wine Trail (7:30 p.m.), On the Run (8 p.m.), The Philadelphia Experiment (9 p.m), The Yakuza (11 p.m.)

HDNet (1080i): True Music w/ Katie Daryl (6:30 p.m.), Get Out! (7 p.m.), Art Mann Presents (7:30 p.m.), Deadline! (8 p.m.), MLS Soccer: LA Galaxy at FC Dallas (8:30 p.m.), NHL Hockey: Blues at Kings (10:30 p.m.)

HDNet Movies (1080i): Buying the Cow (6:30 p.m.), Eternal Sunshine of the Spotless Mind (8:05 p.m.), Go (10 p.m.)

Universal HD (1080i): Beethoven's 5th (6 p.m.), Complete Savages (7:30 p.m.), Medical Investigation (8 p.m.), Monk (9 p.m.), Liar, Liar (10 p.m.), Bird on a Wire (11:30 p.m.)

HBO-HD (1080i): Walk the Line (7:30 p.m.), Boxing: Valuev vs. Barrett (10 p.m.)

MAX-HD (1080i): The Presidio (6:30 p.m.), The Dukes of Hazzard (8:15 p.m.), Jarhead (10 p.m.)

STZ-HD (1080i): Flightplan (7:20 p.m.)

SHO-HD(1080i): Boxing: Corrales vs. Casamayor (9 p.m.), Underground (11 p.m.)