| K4BARII vs Hwoarang | 4–2 | 66.67% |
| K4BARII vs King | 4–1 | 80.00% |
| K4BARII vs Bryan | 4–1 | 80.00% |
| K4BARII vs Clive | 2–3 | 40.00% |
| K4BARII vs Xiaoyu | 0–4 | 0.00% |
| K4BARII vs Lili | 2–2 | 50.00% |
| K4BARII vs Law | 2–1 | 66.67% |
| K4BARII vs Nina | 3–0 | 100.00% |
| K4BARII vs Reina | 3–0 | 100.00% |
| K4BARII vs Victor | 2–1 | 66.67% |
| K4BARII vs Lee | 2–0 | 100.00% |
| K4BARII vs Paul | 0–1 | 0.00% |
| K4BARII vs Yoshimitsu | 1–0 | 100.00% |
| K4BARII vs Steve | 1–0 | 100.00% |
| K4BARII vs Devil Jin | 0–1 | 0.00% |
| K4BARII vs Leo | 0–1 | 0.00% |
| K4BARII vs Leroy | 0–1 | 0.00% |
| K4BARII vs Eddy | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.