The Frenchman was taken off after 16 minutes during Madrid's 1-1 draw with CSKA Moscow in the Champions League on Tuesday.
An assessment later revealed that Benzema has injured his adductor muscle, according to AS.
Madrid, who currently lead Barcelona by ten points in La Liga, travel to Rayo Vallecano on Sunday.
Restore Data
| Team | P | W | D | L | F | A | GD | PTS | |
| 1 | Barcelona | 18 | 12 | 2 | 4 | 50 | 20 | 30 | 38 |
| 2 | Atletico MadridAtletico | 17 | 11 | 5 | 1 | 31 | 11 | 20 | 38 |
| 3 | Real Madrid | 17 | 11 | 4 | 2 | 37 | 16 | 21 | 37 |
| 4 | Athletic Bilbao | 18 | 9 | 6 | 3 | 27 | 16 | 11 | 33 |
| 5 | Villarreal | 17 | 7 | 6 | 4 | 29 | 28 | 1 | 27 |
| 6 | Mallorca | 18 | 8 | 3 | 7 | 18 | 21 | -3 | 27 |
| 7 | Real Sociedad | 17 | 7 | 4 | 6 | 16 | 11 | 5 | 25 |
| 8 | Osasuna | 17 | 6 | 7 | 4 | 22 | 25 | -3 | 25 |
| 9 | Real BetisBetis | 17 | 6 | 6 | 5 | 20 | 21 | -1 | 24 |
| 10 | GironaGirona | 17 | 6 | 4 | 7 | 23 | 25 | -2 | 22 |
| 11 | Sevilla | 17 | 6 | 4 | 7 | 18 | 23 | -5 | 22 |
| 12 | Rayo Vallecano | 17 | 5 | 6 | 6 | 19 | 20 | -1 | 21 |
| 13 | Celta Vigo | 17 | 6 | 3 | 8 | 25 | 28 | -3 | 21 |
| 14 | Las PalmasLas Palmas | 17 | 5 | 4 | 8 | 22 | 27 | -5 | 19 |
| 15 | Leganes | 17 | 4 | 6 | 7 | 15 | 23 | -8 | 18 |
| 16 | Getafe | 17 | 3 | 7 | 7 | 11 | 14 | -3 | 16 |
| 17 | AlavesAlaves | 17 | 4 | 4 | 9 | 19 | 28 | -9 | 16 |
| 18 | Espanyol | 17 | 4 | 3 | 10 | 16 | 29 | -13 | 15 |
| 19 | Real ValladolidValladolid | 17 | 3 | 3 | 11 | 12 | 34 | -22 | 12 |
| 20 | Valencia | 16 | 2 | 5 | 9 | 14 | 24 | -10 | 11 |
| > La Liga Full Table | |||||||||
