Libor Kozak has suffered a setback and will be out until 2015.
Libor Kozak is ahead of schedule in his rehab from a leg injury last year but will not be ready for the start of the season.
Aston Villa's Libor Kozak is not certain if he will be ready for the new season after suffering from a broken leg in January.
Libor Kozak will be out for the season with a broken leg.
Libor Kozak started and scored for Aston Villa in a 2-1 loss to Stoke City.
Libor Kozak is back in training with Aston Villa after missing last week's match against Fulham with a toe injury.
Libor Kozak missed Aston Villa's game against Fulham due to a toe injury and could miss next weekend's game as well.
Libor Kozak scored a goal while on international duty with the Czech Republic in a 2-1 loss to Italy.