“I already said at the pre-match press conference that Kerzhakov was injured during the pre-game training session.

Thank God, the most serious fears were not confirmed.

But he has an injury, he will miss the match with Spartak, - the club press service quotes Semak.

Zenit will play against Spartak on December 16 in St. Petersburg. 

Earlier, Semak said that Zenit needs strengthening.