| KaylaWayla vs King | 20–34 | 37.04% |
| KaylaWayla vs Reina | 20–25 | 44.44% |
| KaylaWayla vs Clive | 19–24 | 44.19% |
| KaylaWayla vs Jin | 18–23 | 43.90% |
| KaylaWayla vs Bryan | 14–27 | 34.15% |
| KaylaWayla vs Kazuya | 11–16 | 40.74% |
| KaylaWayla vs Jun | 15–10 | 60.00% |
| KaylaWayla vs Yoshimitsu | 10–14 | 41.67% |
| KaylaWayla vs Law | 10–10 | 50.00% |
| KaylaWayla vs Asuka | 11–9 | 55.00% |
| KaylaWayla vs Steve | 9–9 | 50.00% |
| KaylaWayla vs Hwoarang | 9–6 | 60.00% |
| KaylaWayla vs Azucena | 6–9 | 40.00% |
| KaylaWayla vs Victor | 7–8 | 46.67% |
| KaylaWayla vs Heihachi | 11–4 | 73.33% |
| KaylaWayla vs Lili | 5–8 | 38.46% |
| KaylaWayla vs Leo | 4–9 | 30.77% |
| KaylaWayla vs Paul | 7–5 | 58.33% |
| KaylaWayla vs Nina | 6–6 | 50.00% |
| KaylaWayla vs Dragunov | 4–7 | 36.36% |
| KaylaWayla vs Lidia | 7–4 | 63.64% |
| KaylaWayla vs Xiaoyu | 5–5 | 50.00% |
| KaylaWayla vs Lars | 1–8 | 11.11% |
| KaylaWayla vs Devil Jin | 4–4 | 50.00% |
| KaylaWayla vs Leroy | 2–6 | 25.00% |
| KaylaWayla vs Lee | 1–6 | 14.29% |
| KaylaWayla vs Panda | 3–4 | 42.86% |
| KaylaWayla vs Eddy | 4–3 | 57.14% |
| KaylaWayla vs Claudio | 4–2 | 66.67% |
| KaylaWayla vs Jack-8 | 1–4 | 20.00% |
| KaylaWayla vs Feng | 1–2 | 33.33% |
| KaylaWayla vs Alisa | 1–2 | 33.33% |
| KaylaWayla vs Kuma | 1–2 | 33.33% |
| KaylaWayla vs Zafina | 1–1 | 50.00% |
| KaylaWayla vs Raven | 1–1 | 50.00% |
| KaylaWayla vs Shaheen | 1–0 | 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.