| KPSSS vs Kazuya | 57–47 | 54.81% |
| KPSSS vs Jin | 49–34 | 59.04% |
| KPSSS vs Bryan | 38–33 | 53.52% |
| KPSSS vs Heihachi | 32–32 | 50.00% |
| KPSSS vs King | 29–31 | 48.33% |
| KPSSS vs Hwoarang | 34–21 | 61.82% |
| KPSSS vs Reina | 29–26 | 52.73% |
| KPSSS vs Steve | 34–20 | 62.96% |
| KPSSS vs Clive | 35–16 | 68.63% |
| KPSSS vs Dragunov | 28–16 | 63.64% |
| KPSSS vs Law | 22–21 | 51.16% |
| KPSSS vs Asuka | 24–12 | 66.67% |
| KPSSS vs Lili | 12–23 | 34.29% |
| KPSSS vs Yoshimitsu | 26–8 | 76.47% |
| KPSSS vs Paul | 10–21 | 32.26% |
| KPSSS vs Devil Jin | 15–14 | 51.72% |
| KPSSS vs Azucena | 10–18 | 35.71% |
| KPSSS vs Armor King | 15–12 | 55.56% |
| KPSSS vs Claudio | 11–15 | 42.31% |
| KPSSS vs Lee | 5–20 | 20.00% |
| KPSSS vs Jun | 13–12 | 52.00% |
| KPSSS vs Eddy | 9–16 | 36.00% |
| KPSSS vs Victor | 14–10 | 58.33% |
| KPSSS vs Lars | 14–9 | 60.87% |
| KPSSS vs Lidia | 13–10 | 56.52% |
| KPSSS vs Xiaoyu | 11–9 | 55.00% |
| KPSSS vs Leroy | 11–9 | 55.00% |
| KPSSS vs Alisa | 7–11 | 38.89% |
| KPSSS vs Jack-8 | 8–9 | 47.06% |
| KPSSS vs Raven | 7–10 | 41.18% |
| KPSSS vs Anna | 7–10 | 41.18% |
| KPSSS vs Feng | 7–6 | 53.85% |
| KPSSS vs Leo | 8–4 | 66.67% |
| KPSSS vs Shaheen | 5–5 | 50.00% |
| KPSSS vs Nina | 2–7 | 22.22% |
| KPSSS vs Miary Zo | 4–1 | 80.00% |
| KPSSS vs Kuma | 2–1 | 66.67% |
| KPSSS vs Fahkumram | 2–1 | 66.67% |
| KPSSS vs Panda | 1–1 | 50.00% |
| KPSSS vs Zafina | 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.