| Keitos vs Jin | 18–16 | 52.94% |
| Keitos vs Kazuya | 12–15 | 44.44% |
| Keitos vs Reina | 12–14 | 46.15% |
| Keitos vs King | 11–12 | 47.83% |
| Keitos vs Hwoarang | 11–11 | 50.00% |
| Keitos vs Steve | 13–7 | 65.00% |
| Keitos vs Lee | 11–9 | 55.00% |
| Keitos vs Jun | 12–5 | 70.59% |
| Keitos vs Lili | 9–7 | 56.25% |
| Keitos vs Azucena | 10–6 | 62.50% |
| Keitos vs Paul | 7–8 | 46.67% |
| Keitos vs Law | 11–4 | 73.33% |
| Keitos vs Dragunov | 10–5 | 66.67% |
| Keitos vs Yoshimitsu | 8–5 | 61.54% |
| Keitos vs Lidia | 9–4 | 69.23% |
| Keitos vs Bryan | 6–5 | 54.55% |
| Keitos vs Devil Jin | 6–5 | 54.55% |
| Keitos vs Armor King | 6–5 | 54.55% |
| Keitos vs Nina | 6–3 | 66.67% |
| Keitos vs Eddy | 4–5 | 44.44% |
| Keitos vs Lars | 5–3 | 62.50% |
| Keitos vs Heihachi | 7–1 | 87.50% |
| Keitos vs Miary Zo | 4–4 | 50.00% |
| Keitos vs Xiaoyu | 5–1 | 83.33% |
| Keitos vs Jack-8 | 4–1 | 80.00% |
| Keitos vs Feng | 2–3 | 40.00% |
| Keitos vs Zafina | 1–3 | 25.00% |
| Keitos vs Victor | 2–2 | 50.00% |
| Keitos vs Asuka | 2–1 | 66.67% |
| Keitos vs Leo | 1–2 | 33.33% |
| Keitos vs Alisa | 2–1 | 66.67% |
| Keitos vs Kuma | 2–1 | 66.67% |
| Keitos vs Raven | 3–0 | 100.00% |
| Keitos vs Anna | 2–1 | 66.67% |
| Keitos vs Fahkumram | 2–1 | 66.67% |
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.