| Keo217 vs Yoshimitsu | 6–7 | 46.15% |
| Keo217 vs King | 5–7 | 41.67% |
| Keo217 vs Jin | 1–6 | 14.29% |
| Keo217 vs Lili | 2–5 | 28.57% |
| Keo217 vs Kazuya | 0–5 | 0.00% |
| Keo217 vs Steve | 4–1 | 80.00% |
| Keo217 vs Alisa | 2–3 | 40.00% |
| Keo217 vs Nina | 2–3 | 40.00% |
| Keo217 vs Miary Zo | 1–4 | 20.00% |
| Keo217 vs Zafina | 2–2 | 50.00% |
| Keo217 vs Raven | 4–0 | 100.00% |
| Keo217 vs Devil Jin | 2–1 | 66.67% |
| Keo217 vs Dragunov | 2–1 | 66.67% |
| Keo217 vs Reina | 0–3 | 0.00% |
| Keo217 vs Azucena | 2–1 | 66.67% |
| Keo217 vs Law | 0–2 | 0.00% |
| Keo217 vs Bryan | 1–1 | 50.00% |
| Keo217 vs Jack-8 | 0–2 | 0.00% |
| Keo217 vs Lars | 0–2 | 0.00% |
| Keo217 vs Claudio | 0–2 | 0.00% |
| Keo217 vs Shaheen | 0–2 | 0.00% |
| Keo217 vs Lee | 0–2 | 0.00% |
| Keo217 vs Victor | 0–2 | 0.00% |
| Keo217 vs Heihachi | 0–2 | 0.00% |
| Keo217 vs Paul | 0–1 | 0.00% |
| Keo217 vs Feng | 0–1 | 0.00% |
| Keo217 vs Leroy | 0–1 | 0.00% |
| Keo217 vs Eddy | 0–1 | 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.