I'm not 100% on Kyou... but I'm pretty sure Luca.
I consider myself a blitzball expert... Lol....
Anyways The al-bhed's players are on the airship. You can also pick up Rin and Brother there. As well as another al bhed player not signed to the team. Also their defender Naida, isn't on the ship, but runs the travel agency at the Calm Lands. There is also an al-bhed free agent out front of the macalania temple.