So, I guess that I can't beat him cause of my weaker than crap party?

Rikku is the only "strong" one with 17,000 hp 170 strength, 160 for the rest, etc. -luck.

Then Yuna, Lulu, and Auron all have CW's but don't have more than 9999 hp.

As for Tidus, Wakka, and Kimarhi, none of them have over 9000 hp and 70 strength.

I can stay alive, but as for damage, I just can't create enough...is that right?