| Kevinjin vs Armor King | 22–29 | 43.14% |
| Kevinjin vs Kazuya | 29–16 | 64.44% |
| Kevinjin vs Jin | 24–17 | 58.54% |
| Kevinjin vs Steve | 22–18 | 55.00% |
| Kevinjin vs King | 11–16 | 40.74% |
| Kevinjin vs Yoshimitsu | 17–6 | 73.91% |
| Kevinjin vs Victor | 16–7 | 69.57% |
| Kevinjin vs Eddy | 13–10 | 56.52% |
| Kevinjin vs Bryan | 14–8 | 63.64% |
| Kevinjin vs Reina | 9–13 | 40.91% |
| Kevinjin vs Lee | 11–8 | 57.89% |
| Kevinjin vs Clive | 10–8 | 55.56% |
| Kevinjin vs Hwoarang | 13–4 | 76.47% |
| Kevinjin vs Asuka | 8–9 | 47.06% |
| Kevinjin vs Dragunov | 7–10 | 41.18% |
| Kevinjin vs Law | 9–7 | 56.25% |
| Kevinjin vs Jack-8 | 7–9 | 43.75% |
| Kevinjin vs Miary Zo | 7–8 | 46.67% |
| Kevinjin vs Nina | 7–6 | 53.85% |
| Kevinjin vs Lars | 6–5 | 54.55% |
| Kevinjin vs Kuma | 6–5 | 54.55% |
| Kevinjin vs Fahkumram | 5–6 | 45.45% |
| Kevinjin vs Raven | 3–7 | 30.00% |
| Kevinjin vs Paul | 2–7 | 22.22% |
| Kevinjin vs Alisa | 7–2 | 77.78% |
| Kevinjin vs Azucena | 3–6 | 33.33% |
| Kevinjin vs Lili | 5–3 | 62.50% |
| Kevinjin vs Heihachi | 4–4 | 50.00% |
| Kevinjin vs Zafina | 5–2 | 71.43% |
| Kevinjin vs Feng | 4–2 | 66.67% |
| Kevinjin vs Leo | 2–3 | 40.00% |
| Kevinjin vs Lidia | 1–4 | 20.00% |
| Kevinjin vs Xiaoyu | 0–4 | 0.00% |
| Kevinjin vs Jun | 2–2 | 50.00% |
| Kevinjin vs Anna | 2–2 | 50.00% |
| Kevinjin vs Devil Jin | 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.