Esteghlal and Shamal meet at a reported neutral venue, where a compact central block will face wide deliveries and second balls. The first clean box contact matters more than long spells of possession. Galatasaray and Stuttgart present a different contest between a home press and a fast central release. Both matches have credible ways for the team under pressure to answer an opening goal.
Esteghlal can spring Asani through Hardani, but their recent continental defence still allowed opponents into the box and their own attack made little box contact against Shabab Al Ahli. Shamal's Mahrez supplied Bounedjah from a cross and Ben Romdhane from a restart against Al Hilal; those receivers played substantial minutes in that match. Omar Mohamed's doubtful status does not remove that observed connection. Even if Esteghlal begin in a low block, Shamal have a delivery route after the first phase and a receiver for a reply. That's why I'm siding with Shamal to stay with or finish ahead of Esteghlal.
Galatasaray can press Karazor and Prömel, then send Sara or Batrakov into Osimhen. Stuttgart have already used that midfield pairing without Stiller against Leverkusen, finding Undav between lines and Demirović after a recovery. Galatasaray also gave Lille and Barcelona real attacking access in European play, so Stuttgart's direct response has a specific lane. Stiller's absence is current and the replacement roles have recent full-match minutes; Osimhen's last appearance was shorter. Galatasaray may start with territory, but Stuttgart can keep finding central and wide receptions as the match opens. That's why I'm siding with Stuttgart to stay with or finish ahead of Galatasaray.