Question about focus attacks

Hello, I was wondering if there is a way to tell by a character’s frame data if a lv1 or 2 (on block) focus attack is safe or not? For example Dudley’s frame data shows that his lvl 1 FA is -20 on hit/block and his lvl2 is -15 on block. Can you then use his dash speed to calculate frame advantage somehow? Also is hit/blockstun from FA universal or character dependent?

Thanks & sorry if this has been convered somewhere already!

I believe this is what you are looking for:

The numbers under “FA 1” and “FA 2” represent frame advantage after a blocked Focus Attack that is cancelled into a forward dash.

Thanks a lot, that’s exactly what I was looking for!