Valerio Grigioni worked the highest drawn-free-throw rate of the 30 qualifying Lega Basket Serie A officials in 2024-25, at 26.8 per 100 possessions against a league rate of 25.6.
| # | Official | Games | FTA / 100 | vs league |
|---|---|---|---|---|
| 1 | Valerio Grigioni | 23 | 26.8 | +1.6 |
| 2 | Lorenzo Baldini | 24 | 26.8 | +1.6 |
| 3 | Michele Rossi | 26 | 26.6 | +1.4 |
| 4 | Alessandro Perciavalle | 22 | 26.4 | +1.3 |
| 5 | Matteo Lucotti | 21 | 26.3 | +1.1 |
| 6 | Silvia Marziali | 19 | 26.1 | +0.9 |
| 7 | Denny Borgioni | 24 | 26.1 | +0.9 |
| 8 | Gianluca Capotorto | 20 | 26.1 | +0.9 |
| 9 | Andrea Valzani | 19 | 26.0 | +0.8 |
| 10 | Carmelo Lo Guzzo | 27 | 26.0 | +0.8 |
| 11 | Antonio Bartolomeo | 19 | 25.6 | +0.4 |
| 12 | Beniamino Manuel Attard | 26 | 25.5 | +0.3 |
| 13 | Daniele Valleriani | 22 | 25.5 | +0.3 |
| 14 | Guido Giovannetti | 25 | 25.4 | +0.2 |
| 15 | Tolga Sahin | 26 | 25.3 | +0.1 |
| 16 | Andrea Bongiorni | 24 | 25.3 | +0.1 |
| 17 | Sergio Noce | 22 | 25.1 | −0.0 |
| 18 | Gabriele Bettini | 23 | 24.9 | −0.3 |
| 19 | Giulio Pepponi | 21 | 24.8 | −0.4 |
| 20 | Saverio Lanzarini | 26 | 24.8 | −0.4 |
| 21 | SIMONE Patti | 21 | 24.8 | −0.4 |
| 22 | Edoardo Gonella | 24 | 24.7 | −0.5 |
| 23 | Mark Bartoli | 26 | 24.5 | −0.7 |
| 24 | Denis Quarta | 24 | 24.5 | −0.7 |
| 25 | Christian Borgo | 22 | 24.5 | −0.7 |
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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