For some unknown reason in
baseball, although both are in fair territory, both the
line and the pole are officially called the foul
line and the foul pole. They are both absolutely in fair territory, and therefore many of my friends and myself have called the two the fair line and the fair pole for many years.
Mike's Weenie's line drive
hit the fair pole, and was therefore a home run. Earlier, David DeJesus's hooking liner
hit the fair
line in right field and was a double.