Source: Bills to Interview Oregon's Chip Kelly A person familiar with Chip Kelly's plans has confirmed the Oregon coach will interview for the Buffalo Bills' coaching vacancy Friday. The person said the interview will take place a day after the fifth-ranked Ducks play Kansas State in the Fiesta Bowl in Scottsdale, Ariz. The person spoke on the condition of anonymity because the Bills and Kelly haven't revealed the meeting will take place. Oregon head coach Chip Kelly laughs as he answers a reporter's question during media day for the Fiesta Bowl NCAA college football game, Monday, Dec. 31, 2012, in Scottsdale, Ariz. Oregon is scheduled to play Kansas State on Jan. 3, 2013, in Glendale. (AP Photo/Paul Connors) Close USA Today first reported that Kelly was scheduled to interview with Buffalo. The interview is set to take place in Arizona, where the Bills have spent the past two days interviewing Cardinals defensive coordinator Ray Horton and former Arizona coach Ken Whisenhunt, who was fired Monday. Kelly is known for his up-tempo offense that has made Oregon a national power.