A lot of our fouls are tactical, very few are dirty, but that applies to all teams, when we play Burnley for example, do they put the foot in to slow and reorganize? of course they do, and they do it more than us, but they do not get booked for the tactical foul, as they are getting booked for the dirty foul.
It is far easier to see a tactical foul against an attacking side especially in transition, as for harsh yellows look at Bobb, the BBC described it as a bad foul, i can not see a foul but it does not even fit a tactical foul, as the player was going across the field not towards the goal.
Pretty sure we hold the record for most yellows for simulation in a season 7 and 6 were wrong.