Ragnar: The former Minnesota Vikings mascot through the years
Ragnar the Viking sacked by salary dispute
Minnesota Vikings - Wikipedia
Can You Match the Sports Team to Their Real Mascot?
Ragnar the Viking (Minnesota Vikings), SportsMascots Wikia
Minnesota Vikings - Wikipedia
Minnesota Vikings, American Football Wiki
Vikings and Mascot Ragnar Part Ways After Failure to Reach New Agreement, News, Scores, Highlights, Stats, and Rumors
Vikings drop mascot Ragnar after he reportedly asks for $20,000 a game - Los Angeles Times
Vikadontis Rex (Minnesota Vikings), SportsMascots Wikia