Real Sociedad make the trip to Mendizorrotza to face Alaves on Thursday night looking to strengthen their grip of fourth place in the La Liga standings.
Meanwhile, Alaves welcome their Champions League-chasing opponents having began the week in 15th position, seven points above the relegation zone.
After missing the opening fixture due to a lack of fitness, Perez should feature in attack on Thursday night.
Pacheco’s red card also means that there will be a change between the sticks, with former West Ham United stopper Roberto taking his place.
Aleix Vidal has been passed fit to feature on the right flank after sustaining a knock.
Meanwhile, Sociedad will have to do without Mikel Merino, who sits out the trip due to suspension.
Having only been used as substitutes against Osasuna, Adnan Januzaj and Alexander Isak will expect to be handed a recall.
The same goes for Asier Illarramendi, who is back fit again after not making an appearance since August due to a broken leg.
Alaves vs. Real Sociedad
- When: Thursday, June 18
- Time: 1:30 p.m. ET
- TV: beIN Sports
- Live Stream: fuboTV (watch for free)
Alaves possible starting lineup: Roberto; Navarro, Ely, Laguardia, Duarte; Vidal, Pina, Fejsa, Mendez; Perez, Joselu.
Real Sociedad possible starting lineup: Remiro; Zaldua, Elustondo, Normand, Monreal; Odegaard, Llorente, Zubeldia; Januzaj, Isak, Oyarzabal.
Live Scorecard:
