| Kevmatt vs Reina | 72–46 | 61.02% |
| Kevmatt vs Bryan | 43–65 | 39.81% |
| Kevmatt vs Kazuya | 43–61 | 41.35% |
| Kevmatt vs Jin | 43–55 | 43.88% |
| Kevmatt vs King | 53–43 | 55.21% |
| Kevmatt vs Steve | 49–35 | 58.33% |
| Kevmatt vs Hwoarang | 36–45 | 44.44% |
| Kevmatt vs Heihachi | 38–36 | 51.35% |
| Kevmatt vs Paul | 28–43 | 39.44% |
| Kevmatt vs Azucena | 24–45 | 34.78% |
| Kevmatt vs Law | 30–35 | 46.15% |
| Kevmatt vs Dragunov | 25–36 | 40.98% |
| Kevmatt vs Jun | 25–28 | 47.17% |
| Kevmatt vs Lars | 18–27 | 40.00% |
| Kevmatt vs Armor King | 15–28 | 34.88% |
| Kevmatt vs Asuka | 18–24 | 42.86% |
| Kevmatt vs Lili | 14–28 | 33.33% |
| Kevmatt vs Yoshimitsu | 19–21 | 47.50% |
| Kevmatt vs Lee | 12–27 | 30.77% |
| Kevmatt vs Miary Zo | 21–15 | 58.33% |
| Kevmatt vs Victor | 25–8 | 75.76% |
| Kevmatt vs Devil Jin | 10–21 | 32.26% |
| Kevmatt vs Lidia | 18–12 | 60.00% |
| Kevmatt vs Fahkumram | 12–18 | 40.00% |
| Kevmatt vs Claudio | 13–14 | 48.15% |
| Kevmatt vs Raven | 8–19 | 29.63% |
| Kevmatt vs Leo | 12–14 | 46.15% |
| Kevmatt vs Alisa | 8–18 | 30.77% |
| Kevmatt vs Eddy | 11–14 | 44.00% |
| Kevmatt vs Xiaoyu | 9–13 | 40.91% |
| Kevmatt vs Clive | 9–13 | 40.91% |
| Kevmatt vs Nina | 11–10 | 52.38% |
| Kevmatt vs Anna | 7–13 | 35.00% |
| Kevmatt vs Jack-8 | 8–10 | 44.44% |
| Kevmatt vs Leroy | 7–9 | 43.75% |
| Kevmatt vs Feng | 11–3 | 78.57% |
| Kevmatt vs Panda | 8–5 | 61.54% |
| Kevmatt vs Shaheen | 4–7 | 36.36% |
| Kevmatt vs Zafina | 7–4 | 63.64% |
| Kevmatt vs Kuma | 5–2 | 71.43% |
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.