Assertion: gyroscope | /r/CapableOf | pit unhittablebaseball
Facets:
value: against another of his inventions
type: TRANSITIVE-OBJECT
Source sentences:
text: When Gyro is forced to pitch for the Northside, pitting an "unhittable" baseball against another of his inventions, an "unmissable" baseball bat made for the Southside team, the result is total chaos.