Imo, Intanon is probably the best smasher from the backline, the other one is Marin; Saina is not bad either.
Saina wont give up in rally with RI. She is waiting RI made errors. And pushing her with power. Sent from my iPad using Tapatalk
Intanon has the knack of smashing close to the lines, making her opponents hesitate a fraction longer whether to take it and also having to stretch for it.