I am working on a website for the specific purpose of mobile first display of athlete data for the Highland games and looking for some UX help as far as how to display a large chunk of data with a mobile first approach.
My working prototype is http://nasgame.apphb.com/ Example search would be Matt Vincent, then select the pro result.
For a given Athlete in a class (pro, amateur, women, masters), an athlete will have rankings for 9 events across multiple years, as well as an all time best for each event.
I am working on getting the first column for the 9 events to be a fixed column. The abbreviations are standard for the sport.
A second feature is a flight compare: You pick X number of athletes, and display their all time scores for each of the 9 events. There will frequently be more than 10 athletes being compared at a time, so I'm not sure of the best way to display all of this information.