| Korey vs Kazuya | 61–40 | 60.40% |
| Korey vs Bryan | 52–30 | 63.41% |
| Korey vs King | 38–28 | 57.58% |
| Korey vs Paul | 33–31 | 51.56% |
| Korey vs Dragunov | 46–18 | 71.88% |
| Korey vs Reina | 43–21 | 67.19% |
| Korey vs Jin | 40–21 | 65.57% |
| Korey vs Hwoarang | 29–30 | 49.15% |
| Korey vs Steve | 33–25 | 56.90% |
| Korey vs Lili | 30–21 | 58.82% |
| Korey vs Yoshimitsu | 32–16 | 66.67% |
| Korey vs Lee | 24–22 | 52.17% |
| Korey vs Heihachi | 19–26 | 42.22% |
| Korey vs Armor King | 23–20 | 53.49% |
| Korey vs Asuka | 22–14 | 61.11% |
| Korey vs Law | 12–20 | 37.50% |
| Korey vs Devil Jin | 21–11 | 65.62% |
| Korey vs Azucena | 18–14 | 56.25% |
| Korey vs Leroy | 22–7 | 75.86% |
| Korey vs Jun | 18–8 | 69.23% |
| Korey vs Alisa | 16–9 | 64.00% |
| Korey vs Xiaoyu | 18–5 | 78.26% |
| Korey vs Jack-8 | 9–13 | 40.91% |
| Korey vs Feng | 11–11 | 50.00% |
| Korey vs Claudio | 13–9 | 59.09% |
| Korey vs Eddy | 12–10 | 54.55% |
| Korey vs Raven | 14–7 | 66.67% |
| Korey vs Nina | 11–9 | 55.00% |
| Korey vs Victor | 10–10 | 50.00% |
| Korey vs Lars | 10–6 | 62.50% |
| Korey vs Shaheen | 7–9 | 43.75% |
| Korey vs Lidia | 7–8 | 46.67% |
| Korey vs Fahkumram | 8–7 | 53.33% |
| Korey vs Leo | 5–8 | 38.46% |
| Korey vs Zafina | 9–3 | 75.00% |
| Korey vs Anna | 7–4 | 63.64% |
| Korey vs Clive | 3–7 | 30.00% |
| Korey vs Kuma | 4–5 | 44.44% |
| Korey vs Panda | 4–2 | 66.67% |
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.