Spielerstatistik Roberto Maiellaro
| Saison | Mannschaft | Liga | GA | G | A | P | PIM | 10' | GM | MP |
|---|---|---|---|---|---|---|---|---|---|---|
| Herren | 78 | 70 | 44 | 114 | 249 | 3 | 4 | 0 | ||
| Gesamt | 78 | 70 | 44 | 114 | 249 | 3 | 4 | 0 | ||
| 2008 | SG Langenfeld Devils I | 1.BLS | 8 | 7 | 1 | 8 | 49 | 1 | 1 | 0 |
| 2008 | SG Langenfeld Devils I | PH | 2 | 3 | 1 | 4 | 30 | 0 | 1 | 0 |
| 2008 | SG Langenfeld Devils I | 1.BL/PD | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2008 | SG Langenfeld Devils I | 1.BL/R | 1 | 0 | 1 | 1 | 2 | 0 | 0 | 0 |
| 2009 | SG Langenfeld Devils I | 2.BLN | 3 | 2 | 3 | 5 | 2 | 0 | 0 | 0 |
| 2011 | Pulheim Vipers I | RLW | 12 | 10 | 9 | 19 | 76 | 1 | 2 | 0 |
| 2011 | Pulheim Vipers I | PH | 1 | 2 | 0 | 2 | 2 | 0 | 0 | 0 |
| 2012 | Pulheim Vipers I | RLW | 5 | 2 | 0 | 2 | 6 | 0 | 0 | 0 |
| 2013 | Pulheim Vipers I | LLR | 6 | 8 | 4 | 12 | 8 | 0 | 0 | 0 |
| 2014 | Pulheim Vipers I | RLW | 6 | 6 | 3 | 9 | 20 | 1 | 0 | 0 |
| 2015 | Pulheim Vipers I | LLR | 7 | 7 | 10 | 17 | 8 | 0 | 0 | 0 |
| 2016 | Pulheim Vipers I | RLW | 8 | 8 | 7 | 15 | 4 | 0 | 0 | 0 |
| 2016 | Pulheim Vipers I | PH | 3 | 3 | 2 | 5 | 4 | 0 | 0 | 0 |
| 2017 | HC Köln-West Rheinos I | 1.BL | 4 | 0 | 0 | 0 | 17 | 0 | 0 | 0 |
| 2017 | HC Köln-West Rheinos I | 1.BL/PO | 2 | 1 | 0 | 1 | 4 | 0 | 0 | 0 |
| 2018 | HC Köln-West Rheinos I | 1.BL | 5 | 8 | 3 | 11 | 4 | 0 | 0 | 0 |
| 2018 | HC Köln-West Rheinos I | 1.BL/PO | 4 | 2 | 0 | 2 | 13 | 0 | 0 | 0 |