Yajirobe 800
Chaozu 1,000
Gohan 1,307
Yamcha 1,320
Kuririn 1,400
Tenshinhan 1,500
Piccolo 2,000
Goku 8,050
~plus powers 17,377
Vegeta 18,000+
They are pretty close if going by Vegeta being 18,000. Since they are both pretty skilled fighters, with on par amplifications, if one has the advantage he will win, in that case Vegeta.