I don't want this guy on my team
Why don't you want him on your team?
He came to the team late. And I think he's a mooch.
That is really unfair to call him a mooch if he is trying. Don't you think he might get better with time?
This guy is a dead weight.
Not everyone can be perfect but if he made the team you can help them practice. I bet at one time you were not good either.