ANAHEIM, Calif. (AP) Jake Peavy can't explain why he felt so good but pitched so poorly.

Peavy gave up four runs and four hits over six innings and walked five - two with the bases loaded - in a 6-2 loss to the Los Angeles Angels on Sunday.

"I felt really good today, and that's the most frustrating part for me," said the 2007 NL Cy Young winner, who is 0-4 with a 6.06 ERA in six career starts against the Angels. "I went out there with a good game plan and felt like we could execute, but I just didn't quite execute well enough. My slider was the best it's been all year, so I've got some positives to take out of it. It's just hard to be positive right now."