Official Fantasy Bundesliga Managers take note: bundesliga.com is on hand to provide likely line-ups as well as injury and suspension news ahead of Matchday 21.
Borussia Dortmund v VfL Wolfsburg (Saturday 15:30CET/14:30GMT)
Dortmund coach Thomas Tuchel has never shirked a potentially awkward decision and he could face one this weekend with Pierre-Emerick Aubameyang's form struggles perhaps leading to him being given a break. It worked earlier in the season, when Aubameyang was dropped for indiscipline and returned to hit four against Hamburger SV. Andre Schürrle or Christian Pulisic could replace him, while Mario Götze could be back on the bench after injury.
Watch: Highlights of Dortmund's 2-1 defeat by SV Darmstadt 98 on Matchday 20:
Daniel Didavi's inspirational second-half showing against Hoffenheim a week ago is not likely to be rewarded with a place in the starting XI, with Valerien Ismael saying he does not yet have 90 minutes in his legs. Jeffrey Bruma could make a start on his return from suspension, on the other hand, with Robin Knoche making way.
Watch: Highlights of Wolfsburg's 2-1 win over TSG 1899 Hoffenheim on Matchday 20.
Dortmund possible line-up: Bürki - Piszczek, Sokratis, Bartra, Schmelzer - Weigl - Castro, Guerreiro - Dembele, Reus – Pulisic
Absentees: Bender (knee), Rode (light training)
Coach: Thomas Tuchel
Wolfsburg possible line-up: Benaglio - Bruma, Luiz Gustavo, Rodriguez - Bazoer - Vieirinha, Seguin, Arnold, Gerhardt - Malli – Gomez
Absentees: Guilavogui (calf)
Coach: Valerien Ismael