I never thought this thread would get so much activity. I started it because of the shadows on the field when watching the game Saturday. I didn't think it would result in a redesign or expansion of the Rent discussion.
After much research and distraction from work I found the following:
A north/south playing field although not required is the desired orientation for a football field. The majority of fields are built with this orientation. (I think I read 90% of college stadiums are built this way) The Rent is not. By keeping the field North/South the field is normally devoid of shadows and the sun is not in the players eyes. This is the orientation where you would have west side press boxes as lsuconnman posted above. The rent has southerly press boxes that cast the shadow on the field.
For some reason the Rent was built more East/West. My opinion, for what it's worth, the Rent would have been better served being built like most other stadiums with the field running North/South.
Go Huskies Beat Cincy