Probably Ibra. Yes he usually flopped in CL and he's an asshole, but the guy would guarantee plenty of points in the league. No way would we have missed out on CL if he was in the team, even if everyone else underperformed.
Jose - for being the special one... or Only one in Italy to have won the treble
Eto'o - A gentleman and a champion. If he was there last season, we would have been in CL.
Matrix - for wearing his Inter heart in his sleeve
Recoba - Hate you for not fulfilling even a 10th of your talent, yet miss him every season.