Those of us who follow the Cubs a little too closely know by and large what to expect from the 2012 version: mediocrity will hold sway. Bountiful and unabated mediocrity. The question that has kept us on the edge of…

  Padres wOBA wRC RS Cubs wOBA wRC RS Will Venable .323 .49 .01 Purple .342 .56 -.03 Chase Headley .337 .52 .03 Revolutionist .293 .36 .03 Orlando Hudson .318 .44 .00 Marlo Stanfield .338 .51 -.01 Jorge Cantu .309…