Sevilla's expected lineup, per the snippets, features Vlachodimos in goal, a back line of Castillo, Carmona, Sangante, and Juan Iglesias, with Suazo and Agoumé in midfield, and Guillén, Peque Fernández, and Miguel Ángel Sierra supporting the attack. That's a side with pace and creativity in wide areas, but the midfield double pivot of Suazo and Agoumé might get overrun if Valencia pack the middle. Formation isn't confirmed, but expect a fluid 4-2-3-1 or similar — they'll look to control possession and feed Peque Fernández in the half-spaces. Valencia's setup is a mystery, but given their history, they'll likely sit in a low block, absorb pressure, and look to nick something on the counter or from a set-piece. They're not going to come out and trade blows with Sevilla — that's not their game.

The key battle will be in midfield. Sevilla's double pivot needs to screen the back four, but if Valencia press them aggressively, those two could get isolated. Valencia will likely cede possession, but they'll be compact and hard to break down. Sevilla's full-backs, Castillo and Juan Iglesias, will push high, leaving space in behind — and that's where Valencia can hurt them. A quick transition, a ball over the top, and suddenly Sevilla's defence is exposed. Set-pieces are another avenue: Valencia are traditionally strong in the air, and if they get a few corners or free-kicks in dangerous areas, they could easily grab a goal. This is a game that could be decided by a single moment of quality or a defensive lapse — and both teams have shown they're prone to the latter.