Complex sentence: Consistency Rankings was a metric designed to describe the degree to which a set of player performances varied--either over the course of a season or a careerm which was in essence, the application of a Coefficient of Variance to fantasy play.
Split into simpler sentences: Consistency Rankings was a metric designed to describe the degree to which a set of player performances varied--either over the course of a season or a career. In essence, the application of a Coefficient of Variance to fantasy play.