Is this a good trade proposal in baseball fantasy league, please i need opinions?

Go for it. You have 5 outfielders and only need to play 3, so you can afford to give away Lind. Zobrist is a much better second baseman than Kendrick, so you'll want him. This trade benefits you more than it hurts you. After trading away Lind, I recommend starting Bay, Damon, and Ramirez.