Jordi Costa is "right in the middle". His stats are neutral, neither good nor bad.
All-around character
Very good "wide-angle" curve that can smoothly fly to the opposite corner
Good hitbox especially during dashes
Slightly quicker super lob
Both the super custom and the clean curves makes him predictable
Neutral
29x37 pixels
Toss
29x37 pixels
Toss (vertical)
29x37 pixels
Charge
29x37 pixels
Dash
73x23 pixels
Dash (diagonal)
Ugly
A very good pick for beginners since this character has no real weaknesses and nothing that really stands out either. This also means you need to be creative to surprise your opponent, especially the top players.
Focusing on defense is a good start with Costa, then you can punish a mispositionned opponent with a wide curved shot or a super lob.
Take care not to throw his super custom when you are not far from your opponent: it only ever gets dangerous after it travelled half the stage.