SO, I am guessing the DP ball that ended the bottom of the 2nd - a 6-4-3 DP - is where Pratt found out he may want to rest up and see what's going on. He made the throw from 2B - didn't appear to fully unleash as he didn't need to but he is replaced then in the top of the 3rd frame. He also had a collision in the top of the 1st with Areinamo. Again, hoping it's just a precautionary: "Hey, you've had a couple dangerous moments today. Take the prolonged rest with tomorrow off."