For those going to the L.A./Rosebowl show, once inside go to 'Tunnel 28' and guest services can swap out your tickets.
There is one seat stadium chair, a seat for a wheel chair and if more are needed staff can provide a fold out chair. Fold out chairs can be placed where a wheelchair would go if it is not needed.
Was just there for the Rose Bowl football game and the staff were very helpful. I hope this helps.
Voice: (626) 577-3101 TTY: (626) 577-3187