this is christy sullivan. it's great to have you here, christopher, you are a former us international and current, the in sports analyst, and you've covered 5 world cotton. so thanks for being with us this morning. great to be with you. i want what i want to start with last night's games and brazil really came up against a stubborn switzerland. does it show us that brazil really do need neighbor? i kind of see a different side. i think the name are this rotation of these early around games will give me more chance to optimize take care of his ankle. and then other players for rounding players can kind of step up. like we saw rodrigo coming in, transform the game in the 2nd half. when you look at p t a played fred in the mid field instead of producing another creative midfield. and that's not where nail male name are, was. so kept a game kind of little more cohesive and compact in the 1st half. and the 2nd half was the face of brazil that i think we'll see as we move through the tournament. obviously you need n