I don't know how anyone can listen to ESPN programming on the radio. Here is a sample hour:
8:00 AM - 8:05 AM Sportscenter
8:05 AM - 8:13 AM COMMERCIALS!
8:13 AM - 8:20 AM Actual programming - oh my god!
8:20 AM - 8:25 AM Sportscenter
8:25 AM - 8:32 AM COMMERCIALS!
8:32 AM - 8:40 AM Actual programming - oh my god!
8:40 AM - 8:45 AM Sportscenter
8:45 AM - 8:50 AM COMMERCIALS!
8:50 AM - 8:55 AM Not real programming but what's coming up
8:55 AM - 9:00 AM COMMERCIALS
Repeat.
That gives you about 20 minutes of programming every hour, 15 minutes of Sportscenter (stuff you've already heard three times), and a whopping 35 minutes of COMMERCIALS. And I'm not exaggerating.