North AmericaUSA Oregon, Arizona square off in Pac-12 championship matchup of top-10s December 4, 2014 35 Share on Facebook Tweet on Twitter Your sports. Your teams. The ISN Daily Digest.Sign up to the ISN Daily Digest and sit back while we pick the previous day’s best headlines and speed them straight to your inbox every morning. Email addressFirst Name* We abide by all applicable emailing laws including 100% CAN-SPAM/CASL/US CAN-SPAM Act compliance. No spam!