Those clerics giving permissions for people to break a fast if they play football are doing that just to make some people happy to hear it, there's no any single way it could be allowed if it does not make their health and life in danger.
I'm pretty sure Yaya would fast and that he doesn't rate those "fatwas", I don't know for Clichy, haven't got idea he is Muslim at all and I don't see Dzeko is too religious at all. Yes he usually makes a dua pray before the game but I've seen him drinking beer when Wolfsburg won Bundesliga title so he's probably one of those "yeah, I'm Muslim but I don't care about Islam rules too much".
dzeko is unorthodox and prays only once a day... i pray only once a week and i am a muslim... bt i does fasting a lot... for a muslim,fasting is very important...
we're going to theology stuff now but that's a complete bullshit what you've said. Praying 5 times a day is strict Islamic rule, the main and most important one after saying you're Muslim and doing that doesn't make you a damn orthodox.
the quran says that you are allowed to drop fasting for doing hard physical jobs...
Find me that verse in Qur'an and I'l give you 10k in whatever currency you want. I'll bring them on your hands as I guess you're Bosnian, only my felow Bosnians are saying "Qur'an says" stuff even when they don't have idea what Qur'an says.