Bundesliga 2, Matchday 4: St. Pauli seek first win, Nuremberg, Hertha Berlin and Wolfsburg look to remain unbeaten

Matchday 4 in Bundesliga 2 will see Nuremberg, Hertha Berlin, Wolfsburg and Kaiserslautern all look to maintain their unbeaten records, while St. Pauli will aim to get their season up and running with a first win away to Arminia Bielefeld.