2002/03 Bologna Training Shirt (Player Issue?)

What could be a player issue or player worn training top from a season where Bologna lost the Intertoto Cup final to Fulham, reached the quarter final of the Coppa Italia and finish 11th in Serie A.
 
Shirt in a great condition. It has SG written on the A on the front and on the label. SG could be the late Steve Gohouri, who joined the club on loan but never made any appearances while at the club.