Recent = Fantasy point average in recent home & away games in this competition.
Team = Running average against this opponent.
Ground = Running average at this ground.
Time = Running average in this timeslot (day/night/twilight).
Health = Health of the player: means 50-100% fit, means 0-49% fit.
Nudge = Subjective push made by FanFooty admins to raw numbers to take into account other factors: means the projection is shifted down, while pushes the projection up.
Normal. = Normalisation effect: the factor by which each projection is modified to take into account recent total team fantasy scores given up by the current opposition. means the projection is shifted down, while pushes the projection up.
Projection = Fantasy point prediction for the next round of this competition.
For a full explanation see this blog post.