Julian Savea is the latest player to voice his view of the rise in cards being shown during Super Rugby Pacific this season, saying some contact can be hard to avoid and is part of the game.
Over the last two rounds of the competition alone, there have been 15 yellow cards and three red shown, with four players handed multi-week suspensions.
While some of the offences have been rather difficult to defend, others have been a case of a play getting their positioning wrong, leading to accidental high contact.
Speaking on the latter, Savea said it was hard to avoid with the way ball runners carry the ball in the current environment.
"When the ball carrier is carrying a bit lower and you have a chop tackler that's taken the legs, then the second guy coming in can potentially catch the head which I think is part of rugby. It is what it is, I guess it's not my area.