assuming you mean for a home game (e.g. next week)
yes, if you enter them at same time. if you have reserved tickets it will seat you as though you didn't, so you would get a lesser seat, say on level 1 general reserve.
hint: process 2 guest tickets as junior 1-5 upgrade no charge. Worked for me and they can sit with you in a better reserved seat area such as level 2 wing northern or southern