Georges St-Pierre is considered by many to be the greatest MMA fighter of all time, but there are a pair of intriguing matchups against others in that GOAT conversation that we never got the chance to see.
St-Pierre, who ruled the welterweight division during his historic title reign, is often compared to the two men who ruled the divisions on either side of the scale; Khabib Nurmagomedov at lightweight and Anderson Silva at middleweight.
Recently, St-Pierre admitted these are two matchups he always wanted, but never came to fruition.
