| Kevlar vs Reina | 20–20 | 50.00% |
| Kevlar vs King | 14–19 | 42.42% |
| Kevlar vs Jin | 9–24 | 27.27% |
| Kevlar vs Steve | 19–13 | 59.38% |
| Kevlar vs Eddy | 9–19 | 32.14% |
| Kevlar vs Yoshimitsu | 10–17 | 37.04% |
| Kevlar vs Kazuya | 15–12 | 55.56% |
| Kevlar vs Asuka | 5–17 | 22.73% |
| Kevlar vs Azucena | 15–7 | 68.18% |
| Kevlar vs Law | 8–10 | 44.44% |
| Kevlar vs Dragunov | 7–9 | 43.75% |
| Kevlar vs Bryan | 3–12 | 20.00% |
| Kevlar vs Lidia | 5–9 | 35.71% |
| Kevlar vs Jun | 5–8 | 38.46% |
| Kevlar vs Heihachi | 3–10 | 23.08% |
| Kevlar vs Devil Jin | 5–6 | 45.45% |
| Kevlar vs Victor | 7–3 | 70.00% |
| Kevlar vs Lili | 2–7 | 22.22% |
| Kevlar vs Paul | 2–5 | 28.57% |
| Kevlar vs Claudio | 3–4 | 42.86% |
| Kevlar vs Leroy | 3–4 | 42.86% |
| Kevlar vs Leo | 1–5 | 16.67% |
| Kevlar vs Kuma | 0–6 | 0.00% |
| Kevlar vs Anna | 2–4 | 33.33% |
| Kevlar vs Lars | 2–3 | 40.00% |
| Kevlar vs Alisa | 2–2 | 50.00% |
| Kevlar vs Nina | 2–2 | 50.00% |
| Kevlar vs Lee | 4–0 | 100.00% |
| Kevlar vs Hwoarang | 1–2 | 33.33% |
| Kevlar vs Panda | 0–2 | 0.00% |
| Kevlar vs Zafina | 0–2 | 0.00% |
| Kevlar vs Clive | 1–1 | 50.00% |
| Kevlar vs Xiaoyu | 1–0 | 100.00% |
| Kevlar vs Feng | 1–0 | 100.00% |
| Kevlar vs Raven | 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.