So it's technically a 50/50?
Green Arrows options are string, or Jump in/over.
If you think he will do another string, then dash back, invincibility frames will beat the strings.
Once the opponent starts realising that you are back dashing out of pressure, he can jump in to beat your back dash, this is when you make that read, and dash forward, his jump is so slow that you see it happening and react.