Don't go in doing the bare minimum to get by. What I mean is don't settle on just going to practice and that's it. Go to the batting cage on your free time and get better at something. Go to the field and practice your fielding. Go the extra mile and get better not only for yourself but your team as well. No one's going to make fun of you for trying to get better. In fact, it may inspire others to do it as well.