"A harsh lesson that this game is based on a variable and if you change something it will go against you it seems."
This ST you changed, have you seen his name during th match? did he shoot? faling? failing a foul? really would like to know a little bit more
coz my form to manage say that "usually", not always, I have to do 2 subs' in 2nd half, of players that don't appear, or positions I feel that with a sub can play better... true is too that with 1-0 been a complicated match is not easy sometimes select who have to go out...so at the end in these cases one have to have caution and remember too that every player have a position in what play better, maybe as ST in right better than centre or left so that count too... well I've seen that lol
Today when I won 4-0 for example I was proving during match changes of positions... my MC Zé Roberto was playing as AMC, shooting and so... I changed this as MC left, and 1st minute, a yellow card, he become more aggressive, and started doing fofuls... so he went again to AMC and he did not participate more in defense... just saw De Boer all time saving and the DR and DL... Gallas did not appear in all match too...
here one experience. lol