Question: Which starting centre back was teammates with Lazaros Christodoulopoulos?
Sentence (from "Sokratis Papastathopoulos"): Sokratis Papastathopoulos (Greek: Σωκράτης Παπασταθόπουλος , ] ; born 9 June 1988) is a Greek footballer who plays as a starting centre back for German Bundesliga club Borussia Dortmund and the Greek national team.
Relevant evidence: Yes