| Koko Alaisa vs Bryan | 35–20 | 63.64% |
| Koko Alaisa vs King | 31–19 | 62.00% |
| Koko Alaisa vs Kazuya | 28–17 | 62.22% |
| Koko Alaisa vs Yoshimitsu | 16–28 | 36.36% |
| Koko Alaisa vs Lee | 31–11 | 73.81% |
| Koko Alaisa vs Nina | 25–15 | 62.50% |
| Koko Alaisa vs Hwoarang | 22–15 | 59.46% |
| Koko Alaisa vs Steve | 20–17 | 54.05% |
| Koko Alaisa vs Jin | 17–18 | 48.57% |
| Koko Alaisa vs Heihachi | 11–21 | 34.38% |
| Koko Alaisa vs Lili | 21–10 | 67.74% |
| Koko Alaisa vs Dragunov | 23–6 | 79.31% |
| Koko Alaisa vs Lars | 12–17 | 41.38% |
| Koko Alaisa vs Reina | 19–9 | 67.86% |
| Koko Alaisa vs Eddy | 17–11 | 60.71% |
| Koko Alaisa vs Paul | 14–13 | 51.85% |
| Koko Alaisa vs Jack-8 | 12–7 | 63.16% |
| Koko Alaisa vs Devil Jin | 10–9 | 52.63% |
| Koko Alaisa vs Feng | 7–11 | 38.89% |
| Koko Alaisa vs Asuka | 4–12 | 25.00% |
| Koko Alaisa vs Shaheen | 9–7 | 56.25% |
| Koko Alaisa vs Miary Zo | 11–5 | 68.75% |
| Koko Alaisa vs Law | 11–4 | 73.33% |
| Koko Alaisa vs Azucena | 10–3 | 76.92% |
| Koko Alaisa vs Raven | 8–5 | 61.54% |
| Koko Alaisa vs Jun | 6–6 | 50.00% |
| Koko Alaisa vs Zafina | 3–6 | 33.33% |
| Koko Alaisa vs Victor | 6–3 | 66.67% |
| Koko Alaisa vs Claudio | 6–2 | 75.00% |
| Koko Alaisa vs Panda | 6–2 | 75.00% |
| Koko Alaisa vs Xiaoyu | 4–3 | 57.14% |
| Koko Alaisa vs Leo | 5–2 | 71.43% |
| Koko Alaisa vs Alisa | 1–4 | 20.00% |
| Koko Alaisa vs Lidia | 2–3 | 40.00% |
| Koko Alaisa vs Anna | 2–3 | 40.00% |
| Koko Alaisa vs Clive | 0–4 | 0.00% |
| Koko Alaisa vs Kuma | 2–1 | 66.67% |
| Koko Alaisa vs Armor King | 3–0 | 100.00% |
| Koko Alaisa 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.