Assertion: fullback | /r/HasProperty | player
Facets:
value: often
type: DEGREE
value: really
type: DEGREE
Source sentences:
text: Fullback: A player who’s responsible for blocking for the running back and also for pass-blocking to protect the quarterback.
text: As the diagram below shows, the defense must have a player for the Fullback, a player for the Quarterback, and a player for the Slot Back.
text: Fullbacks are so often some of the quickest, fittest, and more well-rounded players in soccer, and are often really box-to-box players.