I may be reading this wrong, but doesn't it have Soriano's arm worth a win and a half in '07? uzr is saber's leprechaun in the hood Soriano: (games/putouts/assists/arm) 2006: 158/326/22/4.9 2007: 134/273/19/14.4 lol go [expletive] yourself, uzr. no seriously though, it's useless. fangraphs admits as much: http://www.fangraphs.com/blogs/index.php/the-fangraphs-uzr-primer/#16 so lemme get this straight: uzr is not what happened on the field. k. uzr is not true talent level. k. but that's why we regress. k. but even after we regress, we still don't know that uzr is at all indicative of what the player actually did or his talent level when he may or may not have done it. wait what? but that's the best we can do so long as we don't know anything else about a player. rofl holy [expletive] that's [expletive] well, i DO know other stuff about the player, and based on that i know that alfonso soriano's right arm did not become close to 3x more valuable by participating in less games and actually converting less opportunities for assists. so yeah, sori's arm was worth 1.5 wins in 2007. and this is a leprechaun: http://3432-stoollala.voxcdn.com/wp-content/uploads/2010/10/leprechaun_sketch.jpg great post