Luis Miguel Castillo worked the highest drawn-free-throw rate of the 36 qualifying Liga ACB officials in 2023-24, at 28.2 per 100 possessions against a league rate of 25.6.
| # | Official | Games | FTA / 100 | vs league |
|---|---|---|---|---|
| 1 | Luis Miguel Castillo | 27 | 28.2 | +3.2 |
| 2 | Esperanza Mendoza | 16 | 27.2 | +2.2 |
| 3 | Antonio Conde | 29 | 26.8 | +1.8 |
| 4 | Jorge Martínez | 26 | 26.7 | +1.7 |
| 5 | Fabio Fernández | 25 | 26.6 | +1.7 |
| 6 | David Sánchez | 23 | 26.6 | +1.7 |
| 7 | Sergio Manuel | 26 | 26.1 | +1.2 |
| 8 | Rubén Sánchez Mohedas | 24 | 26.0 | +1.1 |
| 9 | Óscar Perea | 27 | 25.8 | +0.9 |
| 10 | Vicente Martínez | 23 | 25.8 | +0.8 |
| 11 | Cristóbal Sánchez | 25 | 25.8 | +0.8 |
| 12 | Joaquín García | 26 | 25.5 | +0.6 |
| 13 | Arnau Padrós | 26 | 25.4 | +0.4 |
| 14 | Iyán González | 24 | 25.3 | +0.4 |
| 15 | Juan Carlos García González | 29 | 25.3 | +0.4 |
| 16 | Jordi Aliaga | 27 | 25.3 | +0.3 |
| 17 | Miguel Ángel Pérez Pérez | 27 | 25.0 | 0.0 |
| 18 | Raúl Zamorano | 20 | 24.9 | −0.1 |
| 19 | Carlos Peruga | 29 | 24.8 | −0.1 |
| 20 | Carlos Cortés | 28 | 24.7 | −0.3 |
| 21 | Fernando Calatrava | 28 | 24.5 | −0.4 |
| 22 | Carlos Merino | 23 | 24.4 | −0.5 |
| 23 | Alfonso Olivares | 26 | 24.4 | −0.6 |
| 24 | Alberto Sánchez Sixto | 26 | 24.2 | −0.7 |
| 25 | Francisco Araña | 26 | 24.2 | −0.8 |
Descriptive and league-level only. Crew tendency is one of the context features the expected-free-throw model already adjusts for, assignments are not random, and this site deliberately publishes no player-by-official splits. It does not show referee bias.
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