Napoli's players attend a training session at Dragao stadium in Porto on November 3, 2026, ahead of the UEFA Champions League football match between FC Porto and SSC Napoli. (Photo by Miguel RIOPA / AFP via Getty Images)

Shakhtar Donetsk's Brazilian defender #17 Vinicius Tobias runs with the ball during the UEFA Champions League, league phase football match between Shakhtar Donetsk and Sporting Lisbon at Stamford Bridge in London on November 3, 2026. (Photo by Adrian DENNIS / AFP via Getty Images)

VfB Stuttgart's German coach Sebastian Hoeneb looks on during the UEFA Champions League, league phase, Matchday 4, football match between Galatasaray and Stuttgart at Rams Park Stadium in Istanbul on November 3, 2026. (Photo by YASIN AKGUL / AFP via Getty Images)

Napoli's Serbian goalkeeper #32 Vanja Milinkovic-Savic attends a training session at Dragao stadium in Porto on November 3, 2026, ahead of the UEFA Champions League football match between FC Porto and SSC Napoli. (Photo by Miguel RIOPA / AFP via Getty Images)

Shakhtar Donetsk's fans in the Stamford Bridge seating during the UEFA Champions League, league phase football match between Shakhtar Donetsk and Sporting Lisbon at Stamford Bridge in London on November 3, 2026. (Photo by Adrian DENNIS / AFP via Getty Images)

Galatasaray's Russian midifielder #83 Aleksei Batrakov (L) celebrates with teammates after scoring his team's second goal during the UEFA Champions League, league phase, Matchday 4, football match between Galatasaray and Stuttgart at Rams Park Stadium in Istanbul on November 3, 2026. (Photo by YASIN AKGUL / AFP via Getty Images)

Shakhtar Donetsk's Turkish head coach Arda Turan (C) reacts on the touchline during the UEFA Champions League, league phase football match between Shakhtar Donetsk and Sporting Lisbon at Stamford Bridge in London on November 3, 2026. (Photo by Adrian DENNIS / AFP via Getty Images)

Napoli's Kosovo defender #13 Amir Rrahmani (C) attends a training session at Dragao stadium in Porto on November 3, 2026, ahead of the UEFA Champions League football match between FC Porto and SSC Napoli. (Photo by Miguel RIOPA / AFP via Getty Images)