I came across an article on ANSI standards that had an interesting human factors anecdote. Thought I would share:
It seems that a critical part any basketball game is the wood flooring, something which the fans generally take for granted, but not so the players. Basketball floors are highly engineered surfaces, made of three-quarter inch thick tongue-and-groove northern hard maple, laid on plywood and supported by sleepers. One manufacturer of the flooring, Robbins Sport Surfaces of Cincinnati, Ohio, even sells a floor that controls its acoustics so the sound of a bouncing ball is more uniform across the surface. A variation in the sound of the bounce could lead players to incorrectly assume there is a dead spot while running down the court for that winning lay up.
Are there other examples of surprising information sources in sports?