If you watch club and HS soccer then it is easy to see why the club teams would beat most HS teams. There are always exceptions to the rule. Bishop England two years ago was as good as any club team. The only problem with your question is that the best HS teams contain the players from the best club teams.
Smack talk. Smack talk amount the HS teams is fun and for the most part no takes it personal. The Clubs tend to be a lot more sensitive to the smack talk so everyone just avoids it. But smack talk among the HS teams is also becoming hard to find because of the sensitivity.
