There's probably a completely reasonable explanation for this, but I'm just not coming up with it. Two games into the season, I have a guy with six hits in six at-bats, in addition to two walks. His batting average? 1.000. But his OBP is .889. Apparently, his OBP has been brought down by another plate appearance, but what is it?
http://www.whatifsports.com/HBD/Pages/Popups/PlayerProfile.aspx?pid=2339045