Jake Peavy vs. Clayton Richard

The big trade last year by Kenny Williams was sending Clayton Richard to San Diego for Jake Peavy.
Looking at the stats two months into the season lets compare and contrast.

C. Richard  ERA is 2.87
J. Peavy      ERA is 6.23

innings pitch are even Richard has thrown 69 innings while Peavy has 69.1

Richard has given up 62 hits and Peavy 72. Runs scored against Richard is 22 and Peavy is 48.

Richard has walked 27 batters and Peavy has walked 25, while striking out 62.  Richard has struck out 51.

So far this trade has not worked out for the Palehose.  I won't even go into what the White Sox have to pay Peavy and what the Padres are paying Richard.