ALAMEDA -- 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 starter 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 after practice Monday and was unavailable for comment. The Raiders host the Seattle Seahawks in their exhibition 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.
Schaub was an involved spectator, holding a football in his right hand and interacting with the quarterbacks as well as offensive coordinator Greg Olson and defensive coordinator John DeFilippo.
Through three exhibition games, Schaub is 24 of 47 for 218 yards, no touchdowns, one interception and a passer rating of 55.1. He is averaging only 4.6 yards per pass attempt. A 40-yard completion to Denarius Moore in the third quarter of Friday's 31-21 loss to Green Bay was Schaub's first downfield completion of the exhibition season.
While there is a growing perception outside the organization that Schaub's passes have lacked zip, Allen reiterated he wasn't concerned based on what he's seen in practice and games.
"I hadn't really seen it affect him ... but we'll see how he does over the next couple of days," Allen said.
In a conference call with the local media late Saturday afternoon, Allen gave the same answer to questions about Schaub's arm strength even though he'd already met with the quarterback and learned of the sore elbow.
Schaub could be fine after a day of rest and be back at practice, ironing out difficulties with the first-team offense that Allen says are unit-wide and not restricted to quarterback play.
If not, comparisons to Flynn falling out of favor are inevitable, based on the similarities in circumstance.
Through three exhibition games in 2013, Flynn was 19 of 27 for 180 yards, one touchdown and two interceptions for a passer rating of 70.4. He also was sacked seven times and fumbled twice, losing one.
After Flynn was 3 of 6 for 19 yards and two interceptions against the Chicago Bears, Allen said last Aug. 25 the quarterback would rest his arm because of "elbow tendinitis." Pryor started the exhibition finale against Seattle.
In the days leading up to the regular-season opener in Indianapolis, Allen, citing "competitive advantage" declined to publicly pick a starter, although reports surfaced it would be Pryor.
Flynn struggled in his lone regular-season start against Washington when Pryor had a concussion, was dropped to third string and eventually released on Oct. 7 at a cost of $6.5 million to the Raiders. He returned to the Green Bay Packers, starting four games because of an injury to Aaron Rodgers.
Seattle (2-1) at Raiders (1-2), 7 p.m. KTVU, NFLN