| KST6525 vs Reina | 45–18 | 71.43% |
| KST6525 vs Kazuya | 25–19 | 56.82% |
| KST6525 vs Paul | 20–16 | 55.56% |
| KST6525 vs Bryan | 22–7 | 75.86% |
| KST6525 vs Lili | 18–11 | 62.07% |
| KST6525 vs Jin | 14–14 | 50.00% |
| KST6525 vs Clive | 15–13 | 53.57% |
| KST6525 vs Steve | 20–6 | 76.92% |
| KST6525 vs Dragunov | 16–10 | 61.54% |
| KST6525 vs Victor | 15–10 | 60.00% |
| KST6525 vs King | 14–8 | 63.64% |
| KST6525 vs Hwoarang | 10–12 | 45.45% |
| KST6525 vs Asuka | 9–13 | 40.91% |
| KST6525 vs Devil Jin | 13–8 | 61.90% |
| KST6525 vs Leroy | 8–9 | 47.06% |
| KST6525 vs Yoshimitsu | 9–6 | 60.00% |
| KST6525 vs Leo | 9–5 | 64.29% |
| KST6525 vs Jun | 9–4 | 69.23% |
| KST6525 vs Eddy | 4–9 | 30.77% |
| KST6525 vs Law | 4–8 | 33.33% |
| KST6525 vs Feng | 5–7 | 41.67% |
| KST6525 vs Zafina | 7–5 | 58.33% |
| KST6525 vs Alisa | 5–6 | 45.45% |
| KST6525 vs Claudio | 6–5 | 54.55% |
| KST6525 vs Nina | 5–6 | 45.45% |
| KST6525 vs Lars | 6–4 | 60.00% |
| KST6525 vs Azucena | 4–6 | 40.00% |
| KST6525 vs Heihachi | 4–5 | 44.44% |
| KST6525 vs Xiaoyu | 4–4 | 50.00% |
| KST6525 vs Jack-8 | 4–3 | 57.14% |
| KST6525 vs Raven | 4–3 | 57.14% |
| KST6525 vs Fahkumram | 7–0 | 100.00% |
| KST6525 vs Shaheen | 2–4 | 33.33% |
| KST6525 vs Lee | 0–4 | 0.00% |
| KST6525 vs Kuma | 2–2 | 50.00% |
| KST6525 vs Lidia | 0–4 | 0.00% |
| KST6525 vs Anna | 2–0 | 100.00% |
| KST6525 vs Panda | 1–0 | 100.00% |
| KST6525 vs Armor King | 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.