Assertion: fumble | /r/CreatedBy | the quarterback
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Because fumbles are often attributed to the quarterback, when in reality they could be the fault of a running back because of a poor exchange or a bad snap by a center, I thought it would (a) be fair to look at each fumble individually, and (b) determine why Wentz is failing to hold onto the ball.