somersetargyle
School Cricketer
I agree about the relative risk. Assuming the chance is similar of getting out off a defensive or aggressive stroke it encourages you to play the aggressive one.
i think at worst if you defend late (to the spinners which is my main issue) there can be more chance of ball beating bat and this affecting the confidence (i dont really see it going to keeper every time as that realistic) and if you defend too early then maybe there should be more chance of bat then pad with the ball going wherever (which i havent seen yet but is a more likely dismissal for a spinner); with the fast bowlers its quite likely that a back foot defensive play late carry to slip but it should be less likely on the front foot