Team news: Europa League quarter-final first legs

Borussia Dortmund v Liverpool
Dortmund: Bürki; Piszczek, Hummels, Sokratis, Schmelzer; Weigl, Şahin, Kagawa, Mkhitaryan, Reus; Aubameyang.
Out: Subotić (arm)
Doubtful: Gündogan (foot)
Misses next match if booked: S Bender

Liverpool: Mignolet; Clyne, Lovren, Sakho, Moreno; Henderson, Can; Lallana, Coutinho, Firmino; Sturridge.
Out: Gomez (knee), Ings (knee), Lucas (thigh)
Misses next match if booked: Moreno, Lovren, Clyne, Coutinho, Firmino

• The lowdown on Pierre-Emerick Aubameyang
• Klopp's Dortmund legacy
• You'll never walk alone: Europe's football songs

Athletic Club v Sevilla
Athletic: Herrerín; De Marcos, Etxeita, Gurpegi, Balenziaga; San José, Beñat; Susaeta, Williams, Aduriz, Muniain.
Out: Raúl García (suspended), Laporte (broken leg), Merino (hamstring)
Misses next match if booked: Laporte

Sevilla: Sergio Rico; Coke, Rami, Kolodziejczak, Trémoulinas; N'Zonzi, Krychowiak; Vitolo, Banega, Krohn-Dehli; Gameiro.
Out: Marco Andreolli (Achilles), Daniel Carriço (hamstring)
Misses next match if booked: Banega

• Llorente on his return to Bilbao
  
• Ten claims to fame: Sevilla

Villarreal v Sparta Praha
Villarreal: Asenjo; Mario Gaspar, Bailly, Víctor Ruiz, Marín; Castillejo, Bruno Soriano, Trigueros, Denis Suárez; Soldado, Bakambu.
Out: Jonathan dos Santos (hamstring), Musacchio (thigh), Bonera (groin), Rukavina (suspended)
Misses next match if booked: Bruno Soriano

Sparta: Bičík; Brabec, Holek, Costa; Dočkal, Mareček, Matějovský, Frýdek, Krejčí; Juliš, Lafata.
Out: Vácha (unspecified), Zahustel (arm), Jiráček (unspecified)
Doubtful: Bičík (finger), Holek (nose)
Misses next match if booked: Brabec, Dočkal, Frýdek, Costa

• Like father like son: Martin Frýdek

Braga v Shakhtar Donetsk
Braga: Matheus; Baiano, André Pinto, Ricardo Ferreira, Marcelo Goiano; Luíz Carlos, Vukčević, Mauro, Rafa, Pedro Santos; Hassan.
Out: Rui Fonte (leg), Josué (thigh), Alan (muscle)
Misses next match if booked: Josué, Vukčević

• Q&A with Braga's André Pinto and Willy Boly
  
• Are Braga this season's Dnipro?

Shakhtar: Pyatov; Srna, Ordets, Rakitskiy, Ismaily; Stepanenko, Malyshev, Marlos, Kovalenko, Taison; Ferreyra.
Out: Kucher (suspended), Azevedo (knee)
Doubtful: Rakitskiy (meniscus), Shevchuk (unspecified)
Misses next match if booked: Ismaily, Rakitskiy, Srna, Marlos, Stepanenko