On the East side at the 50 yard line sideline there is a group of small plastic orange cones in a rectangle about 10 x 15 yards. Been there a while. What they for?

they are for the next unit a team needs to have on the field to line up. There should be a team leader or grad assistant counting (count'em coach)to make sure they have the correct number of guys ready to go. One of the earlier opponents had a tarp with circles for the guys to stand on.

Good info.