I do think Izturis is in the 2nd spot is because of Blanco, which should limit the number of times he actually is in the 2 spot this year. Also, if Theriot, Izturis, and Blanco play together on any days, my guess is that Theriot will be in the 2 spot by Lou's usage patterns-Izturis probably will be in the 2 spot less than 20 times this year. This might have been a good day to give Theriot a start. Sheets doesn't give up many walks, but if anyone can draw one off of him, it might just be Theriot. That's probably true. I actually thought this would have been a good day to get Cedeno a start-they do want to give Izturis a little more rest to make sure he stays healthy, Z's on the mound who has a lot of strikeouts (which makes defensive players less valuable on his days), and Izturis has been terrible against Sheets. IMO, it would have been logical to give Cedeno his start today (even though of course whichever one you pick is likely going to have a tough day). My guess is with Theriot that they just wanted to ride the hot hand with DeRosa, and also Lou seems to want to use Theriot aggressively off of the bench.