i hope useful ...
team rating 5 stars :
0x015b8910
ON= 38600063907f0054
OFF= 907f005438800000
Max Player Ability and Fitness: (not stamina player)
0x017fc2e8
ON= B0840070
OFF= B0A40070
Max Team Chemistry :
0x015b0b3c
ON= 90be0084
OFF= 93fe0084
Credit:
thanks to ammar for the old offsets