We preview Wednesday's Bundesliga matches, including RB Leipzig's game against Hertha Berlin, with the pick of Opta's pre-game numbers.
Suat Serdar suffered knee ligament damage in Sunday's 3-0 defeat to Augsburg, with Schalke expecting him to be out for up to four months.
Suat Serdar underwent scans on a fibula injury after Schalke suffered a disappointing home defeat to Augsburg on Sunday.
The Bundesliga continues this weekend and it could see Borussia Dortmund striker Erling Haaland equal a top-flight goalscoring record.
Borussia Dortmund's Erling Haaland believes his hard work during the Bundesliga suspension period paid off against Schalke.
BORUSSIA DORTMUND 4 SCHALKE 0 Erling Haaland menyamai rekod jaringan Bundesliga selepas menjaringkan satu gol ketika Borussia Dortmund menewaskan seteru tradisi, Schalke, 4-0 tatkala kejohanan itu kembali bersambung malam tadi.
The Bundesliga is back and so is Erling Haaland, who scored for Borussia Dortmund against Schalke.
Giovanni Reyna missed out on a first Borussia Dortmund start due to an injury in the warm-up, which Lucien Favre hopes is not serious.
A disorientating feel soon gave way to the familiar rhythms of a title race, a relegation battle, brilliant goals and terrible mistakes.
Borussia Dortmund crushed Schalke 4-0 as the Bundesliga season resumed on Saturday, with Erling Haaland predictably impressive.