Six playing positions are on the court Setter, two middle blockers, two Outside hitters, and an opposite hitter. There is also a libero who can change one of the back-row players. Each position has a different role and requires different skill sets. For example, the setter must be excellent in distributing the balls, while Libero needs to be a master in reception and defense. The opposite hitter has to be the best attacker in the team, the middle's best blockers, while outside hitters must be good attackers and reception/defense players.