USMNT star Gressel has told the ‘Major League Journeymen’ podcast: “It's demanding [in the locker room with Messi]. You're talking about the player with the most wins in the history of the game. They're coming in and they're expecting the same, and you as a teammate, you kind of have to get accustomed to that and get used to that with Messi, [Luis] Suarez, [Sergio] Busquets and [Jordi] Alba. It's unacceptable to tie a game, as simple as that. We tied a game earlier in the year and I remember him being really, really upset in the locker room, he's like, ‘We shouldn't tie, we can't tie’.”