| Keivn vs Jin | 4–8 | 33.33% |
| Keivn vs Reina | 6–5 | 54.55% |
| Keivn vs Kazuya | 6–4 | 60.00% |
| Keivn vs Victor | 1–7 | 12.50% |
| Keivn vs Steve | 3–4 | 42.86% |
| Keivn vs Hwoarang | 3–3 | 50.00% |
| Keivn vs King | 1–3–1 | 25.00% |
| Keivn vs Kuma | 1–4 | 20.00% |
| Keivn vs Jun | 1–4 | 20.00% |
| Keivn vs Panda | 2–2 | 50.00% |
| Keivn vs Law | 2–1 | 66.67% |
| Keivn vs Asuka | 3–0 | 100.00% |
| Keivn vs Devil Jin | 0–3 | 0.00% |
| Keivn vs Azucena | 1–2 | 33.33% |
| Keivn vs Yoshimitsu | 1–1 | 50.00% |
| Keivn vs Lili | 2–0 | 100.00% |
| Keivn vs Alisa | 1–1 | 50.00% |
| Keivn vs Claudio | 0–2 | 0.00% |
| Keivn vs Lee | 0–2 | 0.00% |
| Keivn vs Eddy | 2–0 | 100.00% |
| Keivn vs Paul | 0–1 | 0.00% |
| Keivn vs Jack-8 | 0–1 | 0.00% |
| Keivn vs Feng | 0–1 | 0.00% |
| Keivn vs Leroy | 0–1 | 0.00% |
| Keivn vs Lidia | 1–0 | 100.00% |
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.