| Kellzz vs King | 59–82 | 41.84% |
| Kellzz vs Jin | 57–65 | 46.72% |
| Kellzz vs Steve | 60–61 | 49.59% |
| Kellzz vs Kazuya | 52–53 | 49.52% |
| Kellzz vs Reina | 39–65 | 37.50% |
| Kellzz vs Law | 44–57–1 | 43.56% |
| Kellzz vs Hwoarang | 43–43 | 50.00% |
| Kellzz vs Heihachi | 31–48 | 39.24% |
| Kellzz vs Lars | 26–44 | 37.14% |
| Kellzz vs Bryan | 34–34 | 50.00% |
| Kellzz vs Azucena | 34–31 | 52.31% |
| Kellzz vs Yoshimitsu | 23–40 | 36.51% |
| Kellzz vs Victor | 19–43 | 30.65% |
| Kellzz vs Asuka | 24–37 | 39.34% |
| Kellzz vs Clive | 11–47 | 18.97% |
| Kellzz vs Armor King | 12–44 | 21.43% |
| Kellzz vs Jun | 17–38 | 30.91% |
| Kellzz vs Lee | 15–39 | 27.78% |
| Kellzz vs Eddy | 25–24 | 51.02% |
| Kellzz vs Lidia | 23–25 | 47.92% |
| Kellzz vs Paul | 20–27 | 42.55% |
| Kellzz vs Leroy | 23–22 | 51.11% |
| Kellzz vs Lili | 19–24 | 44.19% |
| Kellzz vs Alisa | 19–24 | 44.19% |
| Kellzz vs Nina | 16–24 | 40.00% |
| Kellzz vs Devil Jin | 16–23 | 41.03% |
| Kellzz vs Dragunov | 13–21 | 38.24% |
| Kellzz vs Raven | 10–24 | 29.41% |
| Kellzz vs Xiaoyu | 17–15 | 53.12% |
| Kellzz vs Leo | 14–18 | 43.75% |
| Kellzz vs Jack-8 | 11–18 | 37.93% |
| Kellzz vs Anna | 10–16 | 38.46% |
| Kellzz vs Fahkumram | 10–14 | 41.67% |
| Kellzz vs Feng | 8–14 | 36.36% |
| Kellzz vs Claudio | 4–18 | 18.18% |
| Kellzz vs Shaheen | 4–6 | 40.00% |
| Kellzz vs Kuma | 4–6 | 40.00% |
| Kellzz vs Panda | 3–2 | 60.00% |
| Kellzz vs Zafina | 2–3 | 40.00% |
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.