I was digging around looking for information on how to photo-match NFL footballs, and found an old post on the Game-Used Universe forum that describes the marks that various officials put on balls:
http://www.gameuseduniverse.com/vb_f...1&postcount=11
There was some useful information, but I was able to determine that at least one of the marks attributed to an official was incorrect. Does anyone have any additional information on these marks? i.e-a list of officials and the marks they use?
Also, I'm realizing after getting zero responses to my posts over on GU Universe that that is probably not the best place to be asking such questions. Are we it? Or is there somewhere else where the discussions on game-used are more in-depth? I'm also batting zero on this forum, so I'm guessing we're not it either.