Matchday 20 of the Bundesliga season will see Borussia Dortmund welcome 1. FC Union Berlin to a sold-out Signal Iduna Park on Saturday afternoon (15:30 CET). Here we bring you the possible line-ups both sides might field.

Bundesliga Matchday 20
BORUSSIA DORTMUND VS. 1. FC UNION BERLIN
Saturday 1 February, 15:30 CET (Signal Iduna Park)

Borussia Dortmund: Bürki – Piszczek, Hummels, Akanji – Hakimi, Witsel, Brandt, Guerreiro – Reus – Haaland, Sancho
Substitutes: Hitz, Schulz, Zagadou, Schmelzer, Balerdi, Morey, Dahoud, Götze, Alcácer, Reyna, Raschl, Bruun Larsen, Hazard
Doubtful: Zagadou (fitness)
Injured/unavailable: Delaney (knee problems)

Union Berlin: Gikiewicz – Friedrich, Schlotterbeck, Subotic - Trimmel, Gentner, Andrich, Lenz – Ingvartsen –Bülter, Andersson
Substitutes: Busk, Nicolas, Hübner, Parensen, Reichel, Flecker, Kade, Kroos, Malli, Ryerson, Becker, Polter, Ujah
Doubtful: Unknown
Injured/unavailable: Dehl (knee injury), Gogia (torn cruciate ligament), Mees (thigh injury), Prömel (fitness training), Schmiedebach (stomach muscle problems)

Referee: Cortus (Röthenbach); linesmen: Heft, Leicher; fourth official: Christ; video assistant: Brand
One booking away from suspension: – Friedrich, Schlotterbeck (four each)

Attendance: 81,365 (sold-out)