http://www.baseballprospectus.com/blog/prospectus_playoff_quickie/ http://www.baseballprospectus.com/article.php?articleid=15260 http://www.baseballprospectus.com/article.php?articleid=15260 Tattoo afficionado Ryan Roberts has helped to spark the Diamondbacks' lineup this season. Fri, 07 Oct 2011 03:43:00 -0700