RB Leipzig spent a precious few hours top of the Bundesliga following their 2-0 victory over Werder Bremen on Saturday, only to have to share pole position after Bayern Munich drew 1-1 with Union Berlin.
Buoyed by their 3-2 midweek win over Manchester United that earned them a place in the Champions League last 16, the hosts dominated Werder from the start.
Leipzig, who have now won all six of their home games this season, earned a penalty in the 26th minute and Marcel Sabitzer converted it.
Dani Olmo completed a quick Leipzig passing move with a clever dribble on the edge of the box and his low shot in the 41st gave them a two-goal cushion.