Mancini warns leaders Zenit

Roberto Mancini warned his undefeated Zenit St Petersburg side that they still have a lot to learn as they seek to consolidate their Russian Premier League lead at rockbottom Anzhi Makhachkala on Sunday.

Zenit have eight wins and three draws from their 11 matches this season, conceding just three goals. Hapless Anzhi, in stark contrast, have shipped 25. Zenit have been equally formidable in the Europa League where they have two wins in two with just one goal conceded.