I sweat a lot. I always use mousse or gel to help with hair. The UnderArmor shirt really does help and the micro-mesh breathes easier and the jersey doesn't look like there are sweat pockets on it. As long as you try those things and maybe even a halftime change--although you'll need to contact Tanner if you have 4 AAU games in a day for a carry all recommendation--you should be fine. In other words, I wouldn't sweat it.