The Crosstown Cup is in full sway, delighting Chicago's fans of interleague baseball and extremely nasal arguments that end with the brandishing of switchblade sausages. There's even more underlying tension in this year's matchup as Cub fans continue to bask in their team's championship and the White Sox languish in a rebuild. It has been the sad lot of White Sox fans to suffer through decades of historically moribund baseball only to be overshadowed by the Cubs because the Sox have been less famously and catastrophically inept. Even ESPN got into the act, omitting the Sox's 2005 championship from a list of Chicago sports titles while giving themselves over to the sporting world's unchecked Cubmania.