This might be just a coincidence because the nationality of players will not determine the quality of players or their performance. Croatia is a football nation and there are chances that most top teams might have one or two players from the country. Manchester City has all it takes to win this game but the outcome of football games sometimes is not determined by quality or performance but by luck. City might be in charge of the game but Inter may be fortunate to get a goal and defend it till the end. City has invested more than City and has never won the Champions League, it will not be bad if they win this one. But we have to wait until 10th June when both teams will battle at Istanbul's Atatürk Olympic Stadium.
Obviously it's just luck, normally it doesn't matter which nationality players are from as long as they are good, and some of the names there didn't even play, they were just in the roster but that's it. I think City will win easily, it is not going to end up with anything at all.
I believe that we are talking about a situation where it is going to end up with a boring game in the end, not boring as in boring to watch, it might be fun to watch, but boring in its story because the team that is so much more valuable will end up beating the underdog and that's not really something shocking, not much to talk about there. We all expect City to win and they will win this game without a doubt, they are clearly that much better than Inter.