| kepler vs Kazuya | 34–29 | 53.97% |
| kepler vs Reina | 41–16 | 71.93% |
| kepler vs Jin | 20–30 | 40.00% |
| kepler vs King | 21–26 | 44.68% |
| kepler vs Dragunov | 20–21 | 48.78% |
| kepler vs Hwoarang | 18–20 | 47.37% |
| kepler vs Lili | 16–19 | 45.71% |
| kepler vs Bryan | 14–13 | 51.85% |
| kepler vs Eddy | 11–16 | 40.74% |
| kepler vs Steve | 18–7 | 72.00% |
| kepler vs Law | 16–8 | 66.67% |
| kepler vs Paul | 4–18 | 18.18% |
| kepler vs Lee | 6–15 | 28.57% |
| kepler vs Azucena | 10–10 | 50.00% |
| kepler vs Leo | 13–6 | 68.42% |
| kepler vs Lars | 11–7 | 61.11% |
| kepler vs Yoshimitsu | 6–11 | 35.29% |
| kepler vs Alisa | 5–12 | 29.41% |
| kepler vs Devil Jin | 9–7 | 56.25% |
| kepler vs Asuka | 5–10 | 33.33% |
| kepler vs Feng | 7–8 | 46.67% |
| kepler vs Lidia | 11–4 | 73.33% |
| kepler vs Nina | 2–12 | 14.29% |
| kepler vs Panda | 7–6 | 53.85% |
| kepler vs Jun | 8–4 | 66.67% |
| kepler vs Xiaoyu | 1–10 | 9.09% |
| kepler vs Heihachi | 4–6 | 40.00% |
| kepler vs Raven | 5–3 | 62.50% |
| kepler vs Jack-8 | 1–6 | 14.29% |
| kepler vs Claudio | 6–1 | 85.71% |
| kepler vs Shaheen | 1–6 | 14.29% |
| kepler vs Victor | 4–2 | 66.67% |
| kepler vs Clive | 0–6 | 0.00% |
| kepler vs Zafina | 2–3 | 40.00% |
| kepler vs Leroy | 2–3 | 40.00% |
| kepler vs Kuma | 0–2 | 0.00% |
| kepler vs Anna | 2–0 | 100.00% |
| kepler vs Fahkumram | 2–0 | 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.