For Baseball Nerds - OBP invented in 1916 by FC Lane?
http://search.la84foundation.org/search?q=why+the+system+of+batting+average&Author=Lane&Keywords=&btnG=Search+LA84&entqr=0&getfields=*&sort=date%3AD%3AL%3Ad1&output=xml_no_dtd&client=default_frontend&filter=0&ud=1&oe=UTF-8&ie=UTF-8&proxystylesheet=default_frontend&partialfields=Author%3ALane&proxyreload=1One of the nice things about baseball is that people have been serious about compiling statistics for a long time. To my great surprise there were arguments about batting averages and what they mean that goes back for an entire century.