| Koalafications vs King | 69–83 | 45.39% |
| Koalafications vs Reina | 74–67 | 52.48% |
| Koalafications vs Bryan | 55–65 | 45.83% |
| Koalafications vs Kazuya | 64–52 | 55.17% |
| Koalafications vs Hwoarang | 57–47 | 54.81% |
| Koalafications vs Steve | 50–49 | 50.51% |
| Koalafications vs Jin | 47–48 | 49.47% |
| Koalafications vs Lili | 28–47 | 37.33% |
| Koalafications vs Lee | 22–50 | 30.56% |
| Koalafications vs Dragunov | 41–29 | 58.57% |
| Koalafications vs Azucena | 34–35 | 49.28% |
| Koalafications vs Eddy | 44–24 | 64.71% |
| Koalafications vs Lars | 28–39 | 41.79% |
| Koalafications vs Yoshimitsu | 32–24 | 57.14% |
| Koalafications vs Paul | 31–24 | 56.36% |
| Koalafications vs Victor | 29–25 | 53.70% |
| Koalafications vs Xiaoyu | 20–33 | 37.74% |
| Koalafications vs Devil Jin | 20–33 | 37.74% |
| Koalafications vs Law | 26–23 | 53.06% |
| Koalafications vs Alisa | 26–18 | 59.09% |
| Koalafications vs Asuka | 20–23 | 46.51% |
| Koalafications vs Jun | 29–12 | 70.73% |
| Koalafications vs Jack-8 | 11–26 | 29.73% |
| Koalafications vs Raven | 21–16 | 56.76% |
| Koalafications vs Kuma | 21–15 | 58.33% |
| Koalafications vs Feng | 7–20 | 25.93% |
| Koalafications vs Leo | 12–14 | 46.15% |
| Koalafications vs Claudio | 13–13 | 50.00% |
| Koalafications vs Nina | 12–12 | 50.00% |
| Koalafications vs Shaheen | 14–7 | 66.67% |
| Koalafications vs Zafina | 5–16 | 23.81% |
| Koalafications vs Leroy | 5–11 | 31.25% |
| Koalafications vs Fahkumram | 2–1 | 66.67% |
| Koalafications vs Panda | 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.