“我们队有4个人,对方队只有3个,我的队友想：我们赢定了.可是他们很快发现,我的技术实在太烂了,我在不在（篮球）场上都一

Our team has four members,while 【这里如果不用while的话就是comma splice了】 the opponent has only three.My team mate thought that we will definitely win.But they quickly realized that since my techniques are so terrible,it don't make any difference if I'm on the court or not.
这个是present tense的,不知道是要这个还是过去式?

our team has four people,the other has only three.so my teammember thinked that we must win,but we find immediately that our technical was so bad,it is similar between i a and not.

Our team has four people, put out the only three, my teammates to think: we win settle. But they soon found, my technical was too poor, I was not (basketball) the game are the same