Assertion: coffin's effort | /r/CapableOf | increase net punting average
Facets:
value: by giving the ball variable trajectories
type: MANNER
Source sentences:
text: Technically, Sam Koch revolutionized punting by developing many variations, due to his flexible hips in an effort to increase net punting average by giving the ball variable trajectories and bounce, making it more difficult for returners to catch and return.