What do u think of a 9th grade guy that wears American Eagle underwear?

He plays baseball for the school i go to. its not just him its couple people I've seen and think that at that age it's like for kids not high school guys. He's this popular athletic guy that plays baseball but I think he needs to to grow up. American Eagle is like Hollister and other brands that are for girls and not guys and by the way I don't know what kind they are just saw the waistband either briefs,boxer briefs or boxers but probably boxer briefs or boxers.There's other name brands like fruit of the loom,hanes,underarmor and more but not American Eagle.And no its not me i cant/don't play any sports and am nothing near popular and he also doesn't have a girlfriend.Leaned over to get a drink of water and shirt came up and saw it.Also I am not gay so don't say that I am.Opinions?