Darren Oliver would like to play again in 2012. Oliver, 41, is still extremely effective, having lowered his ERA each of the last four seasons from 2.88 to 2.71 to 2.48 to 2.29 this season. He posted a 7.8 K/9 and 1.9 BB/9 in 51 innings this year. Oliver made $3.25 million in 2011 and should be able to fetch a couple million in the offseason if he decides to keep playing.