| Kaiba0420 vs Law | 7–3 | 70.00% |
| Kaiba0420 vs Kazuya | 4–5 | 44.44% |
| Kaiba0420 vs Anna | 3–1 | 75.00% |
| Kaiba0420 vs Armor King | 1–2 | 33.33% |
| Kaiba0420 vs Miary Zo | 2–1 | 66.67% |
| Kaiba0420 vs Paul | 2–0 | 100.00% |
| Kaiba0420 vs Nina | 2–0 | 100.00% |
| Kaiba0420 vs Victor | 2–0 | 100.00% |
| Kaiba0420 vs Jin | 0–1 | 0.00% |
| Kaiba0420 vs Steve | 1–0 | 100.00% |
| Kaiba0420 vs Reina | 1–0 | 100.00% |
| Kaiba0420 vs Heihachi | 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.