SiriusXM and ESPN are teaming up to deliver an exclusive 24/7 college sports channel, programmed by SiriusXM, that will give fans the most comprehensive and in-depth college sports coverage available. ESPNU Radio on SiriusXM (channel 84) will debut Thursday, Aug. 31, and will be available exclusively to SiriusXM subscribers via satellite radios, the SiriusXM app and on connected devices including smart TVs, Amazon Alexa devices and Sony PlayStation.