If you are referring to fantasy football, BE stands for bench. Otherwise I have no idea what BE stands for.
the football position ks is Kicker
the position s is the safety
This is the Middle Linebacker position
G can stand for goalkeeper in football.
something
quarterback
A football position
linebacker
QUARTERBACK
It stands for "athlete." It is used in college football when recruiting - and before they have decided on a position for the player.
Flanker (wide receiver in football)
Line Backer is an American football position. It is a defensive position.