Arsenal and Porto renew Champions League hostilities at the Emirates Stadium on Tuesday evening, where the Portuguese side will bid to protect their one-goal advantage from the first leg of their last-16 showdown.
Galeno's last-minute stunner propelled this week's visitors to an unexpected success at the Estadio do Dragao three weeks ago, and here Sports Mole rounds up the team news for the two clubs.
ARSENAL vs. PORTO
ARSENAL
Out: Jurrien Timber (ACL)
Doubtful: Gabriel Martinelli (foot), Takehiro Tomiyasu (knock)
Sports Mole's predicted XI: Raya; White, Saliba, Gabriel, Zinchenko; Odegaard, Jorginho, Rice; Saka, Havertz, Jesus
PORTO
Out: Ivan Marcano (ACL), Zaidu Sanusi (ACL), Gabriel Veron (Achilles)
Doubtful: Mehdi Taremi (thigh)
Sports Mole's predicted XI: Costa; Mario, Pepe, Otavio, Wendell; Varela, Gonzalez; Conceicao, Pepe, Galeno; Evanilson
For data analysis of the most likely results, scorelines and more for this match please click here.