I've added a rider roster view to every event. We've shown a bull roster view for quite a while. The rider roster link is right below the bull roster link.
When you look at the rider roster, the green highlighted riders are riders who have >= .225 career PBS rating. These guys are seen in some of the bull stats as "top riders" and as a group they usually consist of the top 60 to 70 riders by PBS career rating.
A rider must have at least 50 career outs to have a PBS rider rating.
Rider Rosters Now Up