The Tigers managed just enough offense to win the series finale from the Chicago White Sox on Sunday afternoon.  The final:  Tigers 4, Chisox 3.  Starter Brad Penny picked up his seventh win of the season.  Carlos Guillen hit a tiebreaking RBI single in Detroit's three-run sixth inning, leading the Tigers to the win.  Detroit came back from an early 3-0 deficit.  The Oakland A's come to town for a short two game series with Rick Porcello taking the mound tonight.  GO TIGERS!