Let's say this is hypothetical.
Johnny Pitcher is really good. He's a top performer and on everyone's watch list. There's not a team at any level that wouldn't want him to pitch at some point for them in a tournament. On his best day, he's dominant and unhittable.
Johnny has a regular team. But, he gets invited to guest play for a lot of teams when he's available and not playing with his regular team.
On his regular team, Johnny loves to throw to Jimmy Catcher. That's his guy. It's like Carlton and McCarver. Jimmy is also a very good player - solid hitter and excellent catcher. But he's not in demand like Johnny, as everyone wants pitchers.
Johnny has been invited to guest play for a nationally ranked travel organization in an out of state big tournament. Johnny tells the team "I have a friend Jimmy who is a great catcher" and the team says "Bring him along. He can come too."
When I hear this story my thought is: The team would tell Johnny that he could bring his grandmother to play if that's what it takes to get him down there to pitch a game. And, they don't care about Jimmy. They will have him go all the way down there, throw a shirt on him, have him sit on the bench for 6 games, and then send him back with Johnny when the tournament is over - and not care because they will never see him again.
Am I wrong?