On the Air
TV today
Auto racing
| 8:30 a.m. | Nextel Cup practice | Speed |
| 10 a.m. | Nextel Cup final practice | Speed |
| 11:30 a.m. | Formula One qualifying, tape | Speed |
| Noon | Busch Series race | ESPN2 |
| 3 p.m. | NHRA qualifying, tape | ESPN2 |
| 5 p.m. | American Le Mans Series race, tape | Speed |
| 2:30 a.m. Sunday | GP2 Championship Series race | Speed |
| 4 a.m. Sunday | Formula One race | Speed |
MLB
| 12:30 p.m. | Rangers at Mariners | Fox 28 |
| 4 p.m. | Marlins at Braves | TBS |
| 4 p.m. | White Sox at Indians | WGN |
College baseball
| 1 p.m. | Nebraska at Oklahoma | FSN |
NBA
| 7 p.m. | Sonics at Trail Blazers | KQUP 24 |
Golf
| 6:30 a.m. | European PGA Tour, tape | Golf |
| 10:30 a.m. | LPGA Tour | CBS |
| Noon | PGA Tour | CBS |
NHL playoffs
| Noon | Penguins at Senators | NBC |
| 4:30 p.m. | Islanders at Sabres | Versus |
Horse racing
| 2 p.m. | Toyota Blue Grass Stakes | ESPN |
MISL playoffs
| 1 p.m. | Detroit at Milwaukee | Versus |
Tennis
| 9:30 a.m. | Family Circle Cup | ESPN2 |
TV Sunday
Auto racing
| 4 a.m. | Formula One race | Speed |
| 10:30 a.m. | Nextel Cup race | Fox 28 |
| 1 p.m. | Champ Car World Series race | NBC |
| 4 p.m. | NHRA final eliminations | ESPN2 |
MLB
| 10 a.m. | Marlins at Braves | TBS |
| 11 a.m. | Reds at Cubs | WGN |
| 1 p.m. | Rangers at Mariners | KSKN 22 |
| 5 p.m. | Padres at Dodgers | ESPN |
NBA
| 10 a.m. | Bulls at Wizards | ABC |
| 12:30 p.m. | Spurs at Mavericks | ABC |
| 6:30 p.m. | Sonics at Lakers | KQUP 24 |
Golf
| 6:30 a.m. | European PGA Tour, tape | Golf |
| 10 a.m. | LPGA Tour | CBS |
| Noon | PGA Tour | CBS |
NHL playoffs
| 10 a.m. | Flames at Red Wings | NBC |
| 3 p.m. | Senators at Penguins | Versus |
| 5:30 p.m. | Ducks at Wild | Versus |
| 7:30 p.m. | Canucks at Stars | Versus |
Motorcycle racing
| 10:30 a.m. | FIM World Supersport, tape | Speed |
| 2 p.m. | FIM World Superbike, tape | Speed |
| 3 p.m. | FIM World Superbike, tape | Speed |
Tennis
| 10 a.m. | Family Circle Cup | ESPN2 |
Radio today
Auto racing
| 9 a.m. | The Speed Sport Report | 790-AM |
MLB
| 10:30 a.m. | Mariners Weekend Warm-up | 700-AM |
| 10:30 a.m. | Mariners Weekend Warm-up | 1080-AM |
| 11:30 a.m. | Rangers at Mariners | 920-AM |
| 11:30 a.m. | Rangers at Mariners | 1080-AM |
NBA
| 6:30 p.m. | Sonics at Trail Blazers | 700-AM |
College football
| 1:30 p.m. | WSU Spring Scrimmage | 700-AM |