| Kevkallon vs Hwoarang | 104–89 | 53.89% |
| Kevkallon vs Jin | 79–110 | 41.80% |
| Kevkallon vs King | 83–97 | 46.11% |
| Kevkallon vs Law | 70–95 | 42.42% |
| Kevkallon vs Steve | 96–63 | 60.38% |
| Kevkallon vs Reina | 80–61 | 56.74% |
| Kevkallon vs Kazuya | 47–81 | 36.72% |
| Kevkallon vs Lili | 51–61 | 45.54% |
| Kevkallon vs Jun | 55–47 | 53.92% |
| Kevkallon vs Yoshimitsu | 49–48 | 50.52% |
| Kevkallon vs Eddy | 22–70 | 23.91% |
| Kevkallon vs Bryan | 38–46 | 45.24% |
| Kevkallon vs Victor | 35–40 | 46.67% |
| Kevkallon vs Clive | 34–35 | 49.28% |
| Kevkallon vs Paul | 40–26 | 60.61% |
| Kevkallon vs Lidia | 35–26 | 57.38% |
| Kevkallon vs Lee | 34–25 | 57.63% |
| Kevkallon vs Devil Jin | 25–33 | 43.10% |
| Kevkallon vs Nina | 32–26 | 55.17% |
| Kevkallon vs Lars | 19–38 | 33.33% |
| Kevkallon vs Asuka | 23–32 | 41.82% |
| Kevkallon vs Jack-8 | 26–26 | 50.00% |
| Kevkallon vs Azucena | 27–24 | 52.94% |
| Kevkallon vs Dragunov | 23–26 | 46.94% |
| Kevkallon vs Alisa | 20–25 | 44.44% |
| Kevkallon vs Heihachi | 20–23 | 46.51% |
| Kevkallon vs Leroy | 22–16 | 57.89% |
| Kevkallon vs Xiaoyu | 23–14 | 62.16% |
| Kevkallon vs Zafina | 19–18 | 51.35% |
| Kevkallon vs Fahkumram | 16–15 | 51.61% |
| Kevkallon vs Leo | 14–15 | 48.28% |
| Kevkallon vs Raven | 12–14–1 | 46.15% |
| Kevkallon vs Feng | 7–19 | 26.92% |
| Kevkallon vs Armor King | 9–16 | 36.00% |
| Kevkallon vs Claudio | 11–12 | 47.83% |
| Kevkallon vs Shaheen | 15–6 | 71.43% |
| Kevkallon vs Anna | 7–10 | 41.18% |
| Kevkallon vs Panda | 6–10 | 37.50% |
| Kevkallon vs Kuma | 7–8 | 46.67% |
| Kevkallon vs Miary Zo | 3–7 | 30.00% |
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.