Libero numbers designated for the first set can be entered on score sheets for which sets?

• A. Only the first set
• B. First and second sets
• C. All sets
• D. None

Answer: (B)

The key idea is how libero substitutions are tracked on the score sheet. The libero’s jersey number is written on the score sheet to show who is in the back-row defensive role for each set. The number designated for the libero in the first set can be carried over and entered for the second set because the same player may continue as libero into the next set. If a different libero is used in later sets, you’d update the score sheets with the new libero’s number for those sets. So the libero number from the first set applies to the first two sets, not just the first set, and not every subsequent set unless the libero changes.