loding match after buying player

[July Fourth]

i asked before,and i ask again.has some influence if you buy a new player for the match result?especialy if you put the new player in the starting 11.second time i buy player,i loose the game,and against weaker team too.not to tell,i lost possesion 80-20,with +13bonus...wtf?

Sounds like hes played with an illegal formation. You need 3 defenders, 1 side player on each side, 1 striker and obviously a goalie to make it legal.