Andy Reid set the rotations for this Friday's second preseason game against the Bengals.
Rotation is [QB] Kevin Kolb will take the first half, [QB] Michael Vick will take the third quarter, and [QB] Mike Kafka will take the fourth quarter. And that's really how the ones, twos and threes will play, according to that rotation.
So Kolb and the starters get the full first half. That's probably more significant for the first team defense, who really only got on the field for six plays against the Jaguars. While it was a good thing that they forced two three and outs and the offense held the ball so long ... it is only preseason and you'd like to see them get more work.