Make of this what you will but Hendricks' K rate is up and walk rate is down since the start of the second half. He threw 98.2 innings in the first half with a k/9/bb/9 of 7.84/2.46. In the second half over 41.1 innings his k/9/bb/9 is 8.27/1.74. The K rate seems largely irrelevant as its basically the same. However, his walk rate this year has actually been elevated from his career marks(2.09). So, to see it drop down below 2 is nice and one could suggest that he will actually be better in the second half than he was the first. That is to say his performance might match the actual numbers because while he did have a 2.55 ERA in the first half, his FIP and xFIP were 3.42/3.80. Part of that has to do with his walk rate being elevated.