On the Air
TV today
Auto racing
| 7:30 a.m. | Nextel Cup final practice | FX |
| Noon | Craftsman Truck Series | Speed |
| 5 p.m. | NHRA qualifying, tape | ESPN2 |
| 7:30 p.m. | Formula One | Speed |
MLB Spring Training
| Noon | Cubs vs. Padres | WGN |
NBA
| 11 a.m. | Heat at Cavaliers | ESPN |
| 5:30 p.m. | Celtics at Bulls | WGN |
College men’s basketball – NCAA
| 3:07 p.m. | George Mason vs. Florida | CBS |
| 5:47 p.m. | LSU vs. UCLA | CBS |
Boxing
| 11 p.m. | Brewster vs. Liakhovich (heavyweights), tape | Show |
Golf
| 5 a.m. | European PGA Tour | Golf |
| Noon | PGA Tour | NBC |
| 2 p.m. | LPGA Tour | ESPN2 |
| 3 p.m. | Champions Tour, tape | Golf |
Gymnastics
| 12:30 p.m. | Pac-10 Championships, tape | FSN |
Horse racing
| 2 p.m. | WinStar Derby, WinStar Oaks | ESPN |
| 5 p.m. | Florida Derby, tape | USA |
MLS
| 1 p.m. | Chicago at Dallas | ABC |
| 8 p.m. | New England at Los Angeles | ESPN2 |
College softball
| 2 p.m. | Stanford at Washington | FSN |
Tennis
| 9 a.m. | NASDAQ-100 Open | CBS |
TV Sunday
Auto racing
| 10:30 a.m. | Nextel Cup | Fox 28 |
| 12:30 p.m. | IRL IndyCar Series | ESPN |
| 1 p.m. | NHRA final eliminations, tape | ESPN2 |
MLB
| 5 p.m. | Indians at White Sox | ESPN2 |
NBA
| 10 a.m. | Suns at Pistons | ABC |
| 12:30 p.m. | Rockets at Lakers | ABC |
| 6 p.m. | Trail Blazers at Sonics | KQUP 24 |
| 11:30 p.m. | Suns at Pistons, tape | ESPN |
College women’s basketball – NCAA
| 4 p.m. | North Carolina vs. Maryland | ESPN |
| 6 p.m. | Duke vs. LSU | ESPN |
Bowling
| 10 a.m. | PBA Great Lakes Classic | ESPN |
Arena football
| 3 p.m. | Arizona at San Jose | NBC |
Golf
| 6 a.m. | European PGA Tour | Golf |
| Noon | LPGA Tour | CBS |
| Noon | PGA Tour | NBC |
| 3 p.m. | Champions Tour, tape | Golf |
Tennis
| 9 a.m. | NASDAQ-100 Open | CBS |
Radio today
Auto racing
| 9 a.m. | Speed Sport Report | 790-AM |
MLB Spring Training
| 12:35 p.m. | Mariners at Tacoma (AAA) | 920-AM |
| 12:35 p.m. | Mariners at Tacoma (AAA) | 1080-AM |
College men’s basketball – NCAA
| 12:30 p.m. | Final Four Show | 790-AM |
| 3:07 p.m. | George Mason vs. Florida | 790-AM |
| 5:47 p.m. | LSU vs. UCLA | 790-AM |