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Basketball · Official Basketball Rules

Law 49: Scorer and Assistant Scorer

2 parts · 2 tests · 20 facts · updated 22 October 2026 · markdown

What the scorer records and reports, the arrow and challenges, the assistant scorer and the scoreboard, and errors on the scoresheet.

49.491The Scorer's Records

Teams, points, fouls, time-outs, the arrow and challenges.

Test 1What the scorer recordsTake a test

  1. The scorer enters the players who start and all substitutes who enter the game.

    Source: FIBA OBR 2026, Art. 49.1 · recall

  2. An infraction on the starting five, substitutions or numbers must be reported to the nearest official immediately.

    Source: FIBA OBR 2026, Art. 49.1 · applied

  3. The scorer keeps a running summary of points by entering the goals and the free throws made.

    Source: FIBA OBR 2026, Art. 49.1 · recall

  4. The scorer must immediately notify an official that a player should be disqualified.

    Source: FIBA OBR 2026, Art. 49.1 · applied

  5. The scorer notifies the head coach through an official when he has no time-outs left in a half or overtime.

    Source: FIBA OBR 2026, Art. 49.1 · recall

  6. The scorer reverses the arrow immediately after the end of the first half, as the teams exchange baskets.

    Source: FIBA OBR 2026, Art. 49.1 · recall

  7. The scorer records each head coach's challenge and notifies the nearest official of an erroneous second request.

    Source: FIBA OBR 2026, Art. 49.1 · applied

  8. The scorer records every substitute who enters the game.

    Source: FIBA OBR 2026, Art. 49.1 · applied

  9. The arrow is reversed right after the first half, because the teams switch baskets.

    Source: FIBA OBR 2026, Art. 49.1 · applied

  10. The scorer records teams, points, fouls, time-outs, the arrow and challenges, not shot clock time on each attack.

    Source: FIBA OBR 2026, Art. 49.1 · applied

49.492Scoreboard and Errors

The assistant scorer, board against sheet, and correcting the sheet.

Test 1The scoreboard and sheet errorsTake a test

  1. The assistant scorer operates the scoreboard and assists the scorer and the timer.

    Source: FIBA OBR 2026, Art. 49.2 · recall

  2. The scoresheet takes precedence and the scoreboard is corrected.

    Source: FIBA OBR 2026, Art. 49.2 · recall

  3. The timer must wait for the first dead ball before sounding the signal.

    Source: FIBA OBR 2026, Art. 49.3 · recall

  4. The scorer consults the crew chief and corrects the error within the limits of the correctable-errors article.

    Source: FIBA OBR 2026, Art. 49.3 · recall

  5. Outside the correctable-error limits it can no longer be corrected; the crew chief or commissioner reports it.

    Source: FIBA OBR 2026, Art. 49.3 · applied

  6. The assistant scorer assists the scorer and the timer.

    Source: FIBA OBR 2026, Art. 49.2 · recall

  7. Inside the time limits, the sheet is put right with the crew chief.

    Source: FIBA OBR 2026, Art. 49.3 · applied

  8. Wait for a dead ball, signal, then consult and correct.

    Source: FIBA OBR 2026, Art. 49.3 · applied

  9. If it cannot be resolved, the scoresheet takes precedence.

    Source: FIBA OBR 2026, Art. 49.2 · applied

  10. When the difference cannot be resolved, the scoresheet takes precedence.

    Source: FIBA OBR 2026, Art. 49.2 · applied

Sources

FIBA Official Basketball Rules 2026 (v1.1), Article 49 (paraphrased in original wording; original questions authored from the Rules, not reproduced)

  • FIBA OBR 2026, Art. 49.110
  • FIBA OBR 2026, Art. 49.25
  • FIBA OBR 2026, Art. 49.35