Was at the grocery store today and saw this from Coca-Cola. There is a promotion where you can enter to win a tickets from the Orioles and there is also a get 2 tickets for the price of one voucher. Entry forms are attached to 20 or 24 pack, 12oz cans.

It says this voucher is good for two tickets. It does not include prime games. It says to redeem bring voucher to the Main Box Office (advance or day of game). Limit of 8 tickets per transaction. Valid for only 1 game. Offer expires 9/26 or while supplies last.