Freiburg were held 2-2 at troubled Hertha Berlin on Sunday but still went top of the Bundesliga for the time being. Coach Christian Streich was missing because of coronavirus but his side still ascended to the summit, although Union Berlin can reclaim top spot in the late game at VfB Stuttgart. Borussia Mönchengladbach earlier triumphed 5-2 over Cologne in the Rhine derby after visiting midfielder Florian Kainz was sent off and conceded a penalty minutes after scoring his own. Bayern Munich missed the chance to move top temporarily on Saturday when they conceded a stoppage-time equalizer in a …