Notes and observations from warmups before the Arizona Wildcats’ game against No. 12 Oregon on Saturday at Arizona Stadium (6 p.m., Pac-12 Networks):
* Safety Jaxen Turner is back after missing the Colorado game and the second half of the Cal game because of a shoulder injury. He worked with the ones and is expected to start.
* Defensive tackle Tiaoalii Savea, who suffered a lower-body injury last week, is not dressed. It appears that freshman Jacob Kongaika will take Savea’s spot in the rotation.
* Cornerback Isaiah Rutherford remains out. He missed the Colorado game and was spotted on the sideline with a knee brace. Freshmen Tacario Davis and Ephesians Prysock will serve as the second-team cornerbacks.
* Notable absences for Oregon include running back Bryon Cardwell and safety Bryan Addison.
* Arizona is wearing blue shirts, blue pants and white helmets. The Wildcats are 1-1 in that uniform combo. Colorado is wearing its white “eggshell” uniforms with black helmets.
Be sure to follow @TheWildcaster and @MichaelJLev on Twitter for updates during and after game.
