- Interactions between the two fighters' moves, hitboxes, and/or hurtboxes
- How the two fighters' neutral plans need to adapt for this matchup
Lee can go under Heihachi's d/f+1 when he's minus.
- Can evade some of Heihachi's key mids, most notably d/f+1 and f+4. This makes Heihachi's pressure a lot weaker than usual.