The 40-year-old, who is regarded as one of the best in Europe, has taken charge of four Champions League fixtures so far this season.
However, none of those encounters has featured either Bayern or their Spanish opposition.
Webb has previously officiated the European and World Cup finals.
Restore Data
| Team | P | W | D | L | F | A | GD | PTS | |
| 1 | Barcelona | 17 | 12 | 2 | 3 | 50 | 19 | 31 | 38 |
| 2 | Real Madrid | 16 | 11 | 3 | 2 | 34 | 13 | 21 | 36 |
| 3 | Atletico MadridAtletico | 16 | 10 | 5 | 1 | 30 | 11 | 19 | 35 |
| 4 | Athletic Bilbao | 17 | 9 | 5 | 3 | 26 | 15 | 11 | 32 |
| 5 | Mallorca | 18 | 8 | 3 | 7 | 18 | 21 | -3 | 27 |
| 6 | Villarreal | 15 | 7 | 5 | 3 | 27 | 25 | 2 | 26 |
| 7 | Osasuna | 17 | 6 | 7 | 4 | 22 | 25 | -3 | 25 |
| 8 | Real Sociedad | 16 | 7 | 3 | 6 | 16 | 11 | 5 | 24 |
| 9 | GironaGirona | 17 | 6 | 4 | 7 | 23 | 25 | -2 | 22 |
| 10 | Sevilla | 17 | 6 | 4 | 7 | 18 | 23 | -5 | 22 |
| 11 | Real BetisBetis | 16 | 5 | 6 | 5 | 18 | 20 | -2 | 21 |
| 12 | Celta Vigo | 17 | 6 | 3 | 8 | 25 | 28 | -3 | 21 |
| 13 | Rayo Vallecano | 15 | 5 | 4 | 6 | 15 | 16 | -1 | 19 |
| 14 | Las PalmasLas Palmas | 16 | 5 | 3 | 8 | 22 | 27 | -5 | 18 |
| 15 | Getafe | 16 | 3 | 7 | 6 | 11 | 13 | -2 | 16 |
| 16 | AlavesAlaves | 16 | 4 | 3 | 9 | 18 | 27 | -9 | 15 |
| 17 | Leganes | 16 | 3 | 6 | 7 | 14 | 23 | -9 | 15 |
| 18 | Espanyol | 16 | 4 | 2 | 10 | 15 | 28 | -13 | 14 |
| 19 | Real ValladolidValladolid | 17 | 3 | 3 | 11 | 12 | 34 | -22 | 12 |
| 20 | Valencia | 15 | 2 | 4 | 9 | 13 | 23 | -10 | 10 |
| > La Liga Full Table | |||||||||
