In the Pyramid, the referee stands on the North side of the ring. So, if you sit on the South side, you can generally get a better view of the initial clash. On the other hand, the big screen is on the South side, so sitting on the North side gives you the best view of the screen, for replays and video clips. East and West sides are a mix — pretty good angle for the start of the match, and they can see the big screen.
In Cow Palace, the referee stands on the West side of the ring. So, if you sit on the East side, you can generally get a better view of the initial clash. On the other hand, the big screen is on the East side, so sitting on the West side gives you the best view of the screen, for replays and video clips. North and South sides are a mix — pretty good angle for the start of the match, and they can see the big screen.