| KoHaaLa vs King | 58–34 | 63.04% |
| KoHaaLa vs Kazuya | 53–37 | 58.89% |
| KoHaaLa vs Jin | 31–51 | 37.80% |
| KoHaaLa vs Steve | 49–30 | 62.03% |
| KoHaaLa vs Eddy | 40–39 | 50.63% |
| KoHaaLa vs Hwoarang | 26–42 | 38.24% |
| KoHaaLa vs Armor King | 31–34 | 47.69% |
| KoHaaLa vs Bryan | 36–26 | 58.06% |
| KoHaaLa vs Lili | 28–27 | 50.91% |
| KoHaaLa vs Dragunov | 27–27 | 50.00% |
| KoHaaLa vs Law | 24–26 | 48.00% |
| KoHaaLa vs Heihachi | 18–32 | 36.00% |
| KoHaaLa vs Reina | 26–21 | 55.32% |
| KoHaaLa vs Miary Zo | 24–22 | 52.17% |
| KoHaaLa vs Yoshimitsu | 23–21 | 52.27% |
| KoHaaLa vs Asuka | 20–23 | 46.51% |
| KoHaaLa vs Paul | 15–27 | 35.71% |
| KoHaaLa vs Lee | 23–19 | 54.76% |
| KoHaaLa vs Feng | 18–22 | 45.00% |
| KoHaaLa vs Fahkumram | 15–23 | 39.47% |
| KoHaaLa vs Nina | 22–15 | 59.46% |
| KoHaaLa vs Lidia | 17–20 | 45.95% |
| KoHaaLa vs Azucena | 15–17 | 46.88% |
| KoHaaLa vs Xiaoyu | 15–15 | 50.00% |
| KoHaaLa vs Lars | 15–14 | 51.72% |
| KoHaaLa vs Jun | 4–20 | 16.67% |
| KoHaaLa vs Alisa | 8–13 | 38.10% |
| KoHaaLa vs Leroy | 11–9 | 55.00% |
| KoHaaLa vs Clive | 4–11 | 26.67% |
| KoHaaLa vs Zafina | 7–7 | 50.00% |
| KoHaaLa vs Anna | 10–4 | 71.43% |
| KoHaaLa vs Jack-8 | 7–6 | 53.85% |
| KoHaaLa vs Leo | 4–9 | 30.77% |
| KoHaaLa vs Raven | 7–4 | 63.64% |
| KoHaaLa vs Victor | 6–4 | 60.00% |
| KoHaaLa vs Devil Jin | 1–7 | 12.50% |
| KoHaaLa vs Claudio | 0–6 | 0.00% |
| KoHaaLa vs Kuma | 4–2 | 66.67% |
| KoHaaLa vs Panda | 1–3 | 25.00% |
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.