Assertion: pitcher's finger | /r/HasProperty | middle
Facets:
Source sentences:
text: The pitcher places the middle finger on and parallel to one of the long seams, and the thumb just behind the seam on the opposite side of the ball such that if looking from the top down, the hand should form a "C shape" with the horseshoe pointing in towards the palm following the contour of the thumb.
text: Derived from the forkball, it is so named because the pitcher puts the index and middle finger on different sides of the ball.