Text: Virtually all the fans with whom I have spoken over the years (quite a friendly bunch, actually) consider the absence of big wrecks, injuries, etc., a key component of a good race.
Entailment: A key component of a good race is the absence of big wrecks, injuries, etc. according to virtually all the fans with whom I have spoken over the years.
Contradiction: Most of the fans I've spoken with think big wrecks make it a good ballgame.