Werder Bremen have announced the signing of striker Anthony Ujah from Cologne.
Schalke ended a six-game winless run as Wolfsburg slipped to defeat, plus all the latest from the Bundesliga.
Werder Bremen edged closer to a place in Europe next season with a 1-0 win over Eintracht Frankfurt.
Paderborn threw away a two-goal lead in their 2-2 Bundesliga draw against Werder Bremen.
Kevin de Bruyne rescued a point for Wolfsburg against Schalke as they lost ground on leaders Bayern Munich.
A late Franco Di Santo penalty bagged all three points for Werder Bremen against Hamburg.