agree. you might be outthinking yourself by hedging here. it's not as if AZ is that live a dog. BOL whatever you decide, nice working giving yourself a chance to make this decision.
IMO, hedging is best when you can try to 'middle' somehow, or if you have a much larger reward for the risk. For example, if you had a parlay for 100 to win 800, and had one game left, and I would hedge. But, 100 to win 463... it's not worth risking 150 on a side that you didn't like in the first place.
If anything, I would tease Arizona 7 points to +14 with some Sunday games, to try to hit the middle. However, you're just parlaying your risk and I don't think AZ will keep in close tonight.
I think you're good. Kitna could start on most teams and the 3 backs will run all over one of the worst rush Ds. I am not on sides but I have O 45 here BOL