Class System (Arcade Mode?)

Have a gamemode focused on specific roles in a 3v3 game or 5v5.

Some class ideas can be (dribbler, striker & defender)

Dribbler: Has a buff in the dribble stance, can do extra dribbles consecutively
Striker: Can feint shots, or can shoot with more power
Defender: Has a wider body, better hitboxes for tackling and whatnot.

These classes could have mini skill trees. I imagine it to be similar to how Overwatch works in terms of choosing character perks.

Just a thought, I really like this game and want to see it thrive!