Trent Edwards

Presumptive Raiders starting quarterback Matt Schaub sat out practice Sunday with a sore elbow, a scene eerily similar to a situation a year ago that led to the ascension of Terrelle Pryor as the starting quarterback at the expense of Matt Flynn.

“He came in yesterday afternoon with a little soreness in his elbow,’’ Raiders coach Dennis Allen said. “We’ll see where he’s at tomorrow and kind of take that day by day.’’

Schaub is scheduled to speak to the media following practice Monday and was unavailable for comment. The Raiders host the Seattle Seahawks in their preseason finale Thursday night at O.co Coliseum.

All the work in practice went to rookie Derek Carr, second-year player Matt McGloin and veteran Trent Edwards, with Carr getting first-team reps, according to Allen.