Whenever you see an overall ranking for IDP leagues, linebackers will dominate the list.  Some will have the top 10-20 players be linebackers and that would be true if you only based the rankings on projected points, but draft strategy has to come into play.  As in your offensive player part of the draft, position scarcity and tiers come into play.  There is a large core of players in each of the three positions that don’t vary much, but the start of each of these cores varies greatly between positions.