FBS football
MLB
MLS
NBA
NFL
NHL
IPL
Premier League
Championship
League One
League Two
AFL
Menu
Would you like to see an element to our work that we are currently missing?
Do you notice anything wrong that we need to correct?
Or would you like to talk with our co-founders to better understand sport fans and the many stories of rivalry?
Twitter: @KnowRivalry | @DrBDT | @joebcobbs
Email: rivalry@umass.edu
Please connect via one of the methods here and we’ll get in touch.
Know Rivalry Founders David Tyler (left) & Joe Cobbs (right)
Home of rivalry research on the web. Data from over 30,000 fans. Use for research, business, fun, and curiosity. Data are free for use by others with attribution under the Creative Commons Attribution-ShareAlike license (CC BY-SA). This website and the research data displayed are not endorsed by or affiliated with any league or team. The faculty researchers are employees of their respective institutions and receive university support for their research.
The research is subject to University of Massachusetts Amherst IRB protocol #2410; Northern Kentucky University IRB protocol #916.