Star, the only thing I'm going to comment on your post is your fifth argument. In reality, how many high school players in one year are going to play for their college? Maybe one. If that is true, then those players shouldn't be subbed out. Besides, even if a team is winning 10-0, they may sub some bench players in, but they usually keep at least one or two good players in to ensure the shutout. If this college level player is good enough, he probably won't be subbed. Also, scouts usually go to more competitive games, at least so I've seen in the past. Plus, if you're good enough, you can walk on, regardless of being recruited or not.