Keith Hernandez on SNY says the high grass at Wrigley is part of the reason for Pierre's slump and he heat up when management decided to cut the grass. Assuming Keith is correct, and thats a big assumption, we can add it to the list of "duhs" to the Front office....if they were grooming the ballpark as though this were one of the power teams of the past even while signing toolsy speed guys, well, its stupid to give other teams the home field advantage when they visit the confines.