| Ketorol vs Kazuya | 23–35 | 39.66% |
| Ketorol vs King | 26–28 | 48.15% |
| Ketorol vs Jin | 20–29 | 40.82% |
| Ketorol vs Dragunov | 20–29 | 40.82% |
| Ketorol vs Hwoarang | 16–23 | 41.03% |
| Ketorol vs Bryan | 16–23 | 41.03% |
| Ketorol vs Reina | 22–15 | 59.46% |
| Ketorol vs Law | 15–9 | 62.50% |
| Ketorol vs Steve | 15–9 | 62.50% |
| Ketorol vs Leo | 9–13 | 40.91% |
| Ketorol vs Paul | 9–11 | 45.00% |
| Ketorol vs Nina | 11–8 | 57.89% |
| Ketorol vs Lee | 12–7 | 63.16% |
| Ketorol vs Jack-8 | 9–9 | 50.00% |
| Ketorol vs Azucena | 12–6 | 66.67% |
| Ketorol vs Claudio | 8–9 | 47.06% |
| Ketorol vs Lili | 4–12 | 25.00% |
| Ketorol vs Yoshimitsu | 10–4 | 71.43% |
| Ketorol vs Devil Jin | 4–10 | 28.57% |
| Ketorol vs Lars | 8–4 | 66.67% |
| Ketorol vs Zafina | 2–10 | 16.67% |
| Ketorol vs Victor | 7–5 | 58.33% |
| Ketorol vs Xiaoyu | 9–2 | 81.82% |
| Ketorol vs Asuka | 8–3 | 72.73% |
| Ketorol vs Eddy | 4–6 | 40.00% |
| Ketorol vs Fahkumram | 3–7 | 30.00% |
| Ketorol vs Leroy | 3–6 | 33.33% |
| Ketorol vs Jun | 7–2 | 77.78% |
| Ketorol vs Feng | 2–6 | 25.00% |
| Ketorol vs Alisa | 4–3 | 57.14% |
| Ketorol vs Lidia | 3–4 | 42.86% |
| Ketorol vs Kuma | 1–4 | 20.00% |
| Ketorol vs Heihachi | 1–4 | 20.00% |
| Ketorol vs Shaheen | 1–2 | 33.33% |
| Ketorol vs Clive | 3–0 | 100.00% |
| Ketorol vs Raven | 0–2 | 0.00% |
| Ketorol vs Anna | 0–2 | 0.00% |
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.