It has been reported that Tracy is going to be removing Garrett Atkins who is hitting under .200 this season from the regular lineup and replacing him with Ian Stewart. The infield would look like this:
1B: Helton
2B: Barmes
SS: Tulo
3B: Stewart
I think this is a good move. Let Garrett spell Stewart at third and Helton at 1B while he is working to get his hitting stroke back.