When Sheets went down, I thought the Brewers were going to roll over and let the Cubs right by them in the standings.  However, after their last couple of games I think they may still be able to hang on.  Gallardo was quite impressive in last night's win and today Parra got to see his first major league action.  He looked incredible in an inning and a third.  Struck out 3 of the 5 hitters while throwing 15 pitches (13 for strikes.)  Does anyone know if Parra will crack the starting lineup or will he just be used as a reliever for the rest of the year?