Poland twice came from behind to draw with the USA in their international friendly in Chicago.
Jozy Altidore put the US ahead in the 13th minute only for Adam Matuszczyk to level on the half-hour mark.
Oguchi Onyewu restored the hosts' lead in the 52nd minute, but Jakub Blazczykowski earned Poland a draw with by levelling 17 minutes from time.
Schalke's German-born midfielder Jermaine Jones made his USA debut in the game.
Jones made a solid start to his Team USA career next to Michael Bradley in a new 4-2-3-1, while Stuart Holden impressed on the right side of midfield for the hosts.