Arizona coaching shake-up continues; Pac-12 providing new opportunities

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The Arizona Football coaching staff getting a little shake-up that actually started at the end of last year's regular season carrying over into 2011.

Seth Littrell is the sole Offensive Coordinator in charge of calling the plays.

Tim Kish is taking the reigns as the Defensive Coordinator after sharing them with the now departed Greg Brown.

Three other guys on the staff entering their first full year as assistants.