http://www.chicagotribune.com/sports/baseball/cubs/chi-08-cubs-rockies-chicago-aug08,0,1002895.story It is a bit odd how they handled this. Lou was ready to pitch him out of the damn bullpen this week despite the injury. Z surely threw side sessions and had trainers looking at him all week and apparently didn't experience any pain at all because I'm sure if there was any doubt about his availability tonight, there would have been some sort of contingency plan, as its obvious the Cubs didn't have any in place. So the way logic would suggest, Z feels major pain in his back on Saturday, doesn't feel any pain the day after, allowing the coaching staff to believe he just had minor back pains from sleeping wrong or something, he throws side sessions and doesn't feel any sort of pain all week, and then tonight while warming up he feels his first pain since last Saturday. Either that or Z wasn't telling everyone the whole story, which really ended up screwing the team over, if true because not only did we likely lose a game because of it, we completely burned our bullpen in the first game of a critical 7 game stretch against contenders.