Assertion: fastball | /r/HasProperty | worth
Facets:
value: during the same span
type: TEMPORAL
value: since his mlb debut
type: TEMPORAL
value: by this metric
type: OTHER
Source sentences:
text: By this metric, Snell's fastball has been worth -14.8 runs since his MLB debut.
text: While Snell's fastball has cost him nearly 15 runs in his two MLB seasons, Odorizzi's fastball has been worth 10.2 runs during the same span.