Tekken 7 · Combo Video · 2021
Explore defensive strategy in fighting games with this breakdown of mix-up responses. The I AM OP channel walks through the fundamentals of reacting to and defending against common offensive patterns, examining frame data and timing windows that separate successful reads from failed blocks. This 2021 video distills core defensive concepts into a focused lesson, ideal for players looking to strengthen their neutral game and mix-up defense. The analysis covers the specific windows and inputs needed to turn the tide when under pressure.
F on the frame it hits, one frame of neutral, up and 4 on the same frame. That's all I know.
From I AM OP's YouTube channel