It seems you didn't really understand how big difference is between mentioned team and his league level (5) or you're possibly trolling which I doubt, but still;
It is not only about quallity of his players. On level 5 which he will finish this season financial rewards are:
(credits:
http://forum.topeleven.com/top-eleve...html#post16597)
League
1st - 8.25M
2nd - 7.88M
3rd - 7.5M
4th - 7.13M
5th - 6.75M
6th - 6.38M
7th - 6M
Prize/match = 144K
Champions League
Win - 2.23M
Final - 1.71M
Semi - 1.32M
1/4 - 1.01M
1/8 - 780K
Group - 600K
Cup
Win - 2.64M
Final - 2.03M
Semi - 1.56M
1/4 - 1.2M
1/8 - 923K
Ploff - 710K
Qual - 533K
Prel - 355K
Tell me how it is possible to EARN 1,59B+ on levels 1-4?
Even if we count only earnings of previous levels, without any spent money (on stadium upgrades of 180K seat stadium, wages, win bonuses), we can't get anywhere near that number.