LogFAQs > #979343221

-Play exhibition games and instantly forfeit against Al Bhed until Nimrook the goalie only has one game left (You can check in the airship), save and reload until he quits the next game and you can sign him. He's busted.
-Tiddus with Jecht Shot at the front. Wedge and Shaami (Both in Luca) are also pretty good at shooting early on.
-Brother (Driving the airship) swims really fast, put him in the middle.

-Swim into your own goal to confuse the enemy AI and run down the clock.
-Put two players you want to level near the back and spend a whole half a game just passing back and forth for exp.

Edit: First thing you should do is sign whoever and release the Aurochs as soon as possible. This is helpful and funny because it causes the other teams to occasionally drop legit players and sign Aurochs.

Will take a while but it should be easy and hopefully fun.