Athletic Ticket Purchasing No, I am not FULLY Vaccinated Yes, I am FULLY Vaccinated No, I am not FULLY Vaccinated OIA Rules Require Full Vaccination for entering games. Click here to view more of the OIA rulings for athletic spectators. (Tickets and Vaccination cards must be presented to view games). Yes, I am FULLY Vaccinated Tickets are only sold online and not in person. Proof of purchased E-ticket and Vaccination cards are required to spectate athletic games. Click Here to purchase tickets. For more info, please visit OIA Guidelines on spectating athletic events.