| Kaiju789 vs Jin | 4–8 | 33.33% |
| Kaiju789 vs Hwoarang | 1–10 | 9.09% |
| Kaiju789 vs Raven | 4–6 | 40.00% |
| Kaiju789 vs Yoshimitsu | 3–6 | 33.33% |
| Kaiju789 vs Reina | 2–7 | 22.22% |
| Kaiju789 vs Kazuya | 2–5 | 28.57% |
| Kaiju789 vs Armor King | 3–4 | 42.86% |
| Kaiju789 vs Law | 2–4 | 33.33% |
| Kaiju789 vs Xiaoyu | 2–4 | 33.33% |
| Kaiju789 vs Lee | 4–2 | 66.67% |
| Kaiju789 vs Leroy | 3–3 | 50.00% |
| Kaiju789 vs Fahkumram | 0–6 | 0.00% |
| Kaiju789 vs Miary Zo | 5–1 | 83.33% |
| Kaiju789 vs Victor | 0–5 | 0.00% |
| Kaiju789 vs Lidia | 1–4 | 20.00% |
| Kaiju789 vs Paul | 4–0 | 100.00% |
| Kaiju789 vs Lili | 1–3 | 25.00% |
| Kaiju789 vs Azucena | 1–3 | 25.00% |
| Kaiju789 vs Bryan | 2–1 | 66.67% |
| Kaiju789 vs Alisa | 2–1 | 66.67% |
| Kaiju789 vs Nina | 2–1 | 66.67% |
| Kaiju789 vs Steve | 1–1 | 50.00% |
| Kaiju789 vs Jack-8 | 0–2 | 0.00% |
| Kaiju789 vs Asuka | 0–2 | 0.00% |
| Kaiju789 vs Lars | 1–1 | 50.00% |
| Kaiju789 vs Clive | 1–1 | 50.00% |
| Kaiju789 vs Dragunov | 1–0 | 100.00% |
| Kaiju789 vs Leo | 0–1 | 0.00% |
| Kaiju789 vs Zafina | 0–1 | 0.00% |
| Kaiju789 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.