The White Sox will go with their new regular lineup -- meaning Kevin Youkilis is batting second -- for the start of a weekend series against the Blue Jays' lefty Aaron Laffey.
That means left-handed bats Alejandro De Aza, Adam Dunn and A. J. Pierzynski will be playing. Dunn is batting only .163 against southpaws.
The lineup behind Jake Peavy:
De Aza, cf
Regular lineup for Sox vs. Toronto lefty
White Sox pitcher Jake Peavy. (Tribune photo / July 6, 2012)