I don't think Wolf is a great pitcher, but the 2013 option might be valuable if Marcum and Greinke don't resign after 2012 - and Wolf continues to pitch well. Right now we have Gallardo and Narveson under control for 2013. We have a group of players that might be ready in 2013 - Fiers, Peralta, Jungmann, Bradley - but there are no promises with young players. And Jungmann and Bradley haven't even pitched - so it might be a lot to count on them this early. Not to mention that injuries could sideline any of these players. Thus, if Wolf is still pitching well, there may be a desire to exercise that 2013 option. The option is for $10 million - with a $1.5 million buyout. So, would Wolf be worth $8.5 million on the open market in 2013? Not sure, but if he pitches in 2012 like he did in 2011, and we lose Marcum and Greinke, he may be with the team another year. It's nice that we have the option available.