AFAIK:
Club-Trained Player(4):
22 Paolo Orlandoni, 36 Francesco Bolzoni, 37 Andrea Mei, 39 Davide Santon
Association-Trained Player(5):
1 Francesco Toldo, 11 Luis Jimenez, 20 Sulley Muntari, 23 Marco Materazzi, 45 Mario Balotelli
Is it right? Are there any others?
Regulations of the UEFA Champions League 2008/09
http://www.uefa.com/competitions/ucl...id=316773.html