Who is the most dominant athlete in professional sports right now? Percentile-normalized across NFL, NBA, MLB, and NHL.
The Dominance Index is calculated as the percentile rank of a player's SignalRating within their sport, multiplied by 100. A player at the 95th percentile in the NBA receives a Dominance Index of 95 — the same score as a player at the 95th percentile in the NFL. This normalization removes sport-specific rating scale differences and allows true cross-sport comparison. Raw SignalRating is used as a tiebreaker only.