On a soccer team there are 11 players including a goalkeeper, left/right fullback, center back, sweeper, left/right half, center half, left/right wing and a center forward.
The different soccer positions include goalie, defense, sweeper, midfielder, forward and striker. These positions, except goalie, may be played on the left right or in the middle.
There are four primary positions in soccer: forward, midfielder, defender, and goalie. Within those categories there are different sides to be played, and on defense you have a sweeper and a stopper that play back and forward, respectively.