Farrell would not have called him on it if it wasn't so blatantly obvious. MLB really does need to come up with a legal substance for pitchers to use when the mercury is below a certain digit. I know I want to see what a pitcher has, not balls bouncing in the dirt. What cannot be overlooked is that it does NOT really help a pitchers' stuff much, but does allow them to use what they have in colder weather.....it is usually not that much of an issue after April.