if you watch your game every time, maybe try this. set the tackle to easy, and in the match, change it to hard or normal.
i had many games before with playing tackle hard and got at least 2 -3 yellow card each match...my MC need to rotate all the time due to the yellow cards got~
than i found out that if i set to easy at the beginning, and change it back to hard. i had 4 clean match in row and after that, i got less card even in hard mode.
not sure will it affect or not, but if your match is not important, try it~