https://scr.hu/9060yg
https://scr.hu/KXeV14
PS: I sold one of the coach, cause 3k per day is way too much, and my income was lower then expenses. It's still higher, but with wellfare my negative balance should be fixed in couple of days. After two days I hope to get better sponsors so probably my acc should get fixed.
As said above, the best strategy is to go for the second tier of coaches, the ones with 8-9 in the stat you're looking for. They are almost as good as a 10 but less likely to attract the big spenders.