Many sources, one view
Consensus
How to read this
Sources counts independent forecasters, not feeds. Several websites republish the same company's projections — one forecaster syndicated three ways is still one opinion, and counting it three times would manufacture agreement that does not exist. We count the originator.
Source range is how far apart those sources are. A wide range means the forecasters genuinely disagree about a player — it is not a promise that his real score will land inside it. We haven't measured how often reality falls in the range, so we don't pretend otherwise.
Under three sources we say so plainly. An average of two opinions is an average of two opinions — treat a 2-source row as a hint, not a consensus, and don't reach for that player on the strength of it.
Scoring formats are never mixed. Where players go in a PPR 12-team redraft (a league that redrafts from scratch every year) and where they go in superflex dynasty (keep your roster, QBs start in a flex) are different questions; averaging them would describe a league nobody plays in. Switching scoring switches which drafts you are looking at, and the sample size shown is that format's.