Arizona football

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The video board on Arizona stadium is in place, but much work is yet to be done with software, computers, servers and camera hook-ups.

And the Arizona offensive line with some catching-up to do this preseason, a totally new look, not easy to handle for a group that can make or break an entire offense.

And the MRI is back, back-up quarterback Bryson Beirne, out indefinitely with a sprained right ACL tweaking it this weekend.