| KCS Woi vs Kazuya | 69–45 | 60.53% |
| KCS Woi vs King | 22–26 | 45.83% |
| KCS Woi vs Dragunov | 20–24 | 45.45% |
| KCS Woi vs Jin | 20–19 | 51.28% |
| KCS Woi vs Steve | 17–22 | 43.59% |
| KCS Woi vs Devil Jin | 22–14 | 61.11% |
| KCS Woi vs Reina | 19–16 | 54.29% |
| KCS Woi vs Bryan | 14–20 | 41.18% |
| KCS Woi vs Eddy | 14–16 | 46.67% |
| KCS Woi vs Heihachi | 11–18 | 37.93% |
| KCS Woi vs Armor King | 8–21 | 27.59% |
| KCS Woi vs Law | 12–14 | 46.15% |
| KCS Woi vs Claudio | 17–9 | 65.38% |
| KCS Woi vs Lidia | 9–15 | 37.50% |
| KCS Woi vs Hwoarang | 7–15 | 31.82% |
| KCS Woi vs Jun | 12–10 | 54.55% |
| KCS Woi vs Paul | 14–6 | 70.00% |
| KCS Woi vs Lili | 8–11 | 42.11% |
| KCS Woi vs Lars | 9–8 | 52.94% |
| KCS Woi vs Victor | 9–8 | 52.94% |
| KCS Woi vs Yoshimitsu | 9–7 | 56.25% |
| KCS Woi vs Alisa | 8–8 | 50.00% |
| KCS Woi vs Nina | 6–10 | 37.50% |
| KCS Woi vs Lee | 8–8 | 50.00% |
| KCS Woi vs Asuka | 9–6 | 60.00% |
| KCS Woi vs Leo | 5–9 | 35.71% |
| KCS Woi vs Raven | 9–5 | 64.29% |
| KCS Woi vs Leroy | 5–8 | 38.46% |
| KCS Woi vs Feng | 6–6 | 50.00% |
| KCS Woi vs Zafina | 5–7 | 41.67% |
| KCS Woi vs Azucena | 5–6 | 45.45% |
| KCS Woi vs Shaheen | 6–3 | 66.67% |
| KCS Woi vs Xiaoyu | 5–3 | 62.50% |
| KCS Woi vs Kuma | 1–6 | 14.29% |
| KCS Woi vs Miary Zo | 3–3 | 50.00% |
| KCS Woi vs Fahkumram | 3–1 | 75.00% |
| KCS Woi vs Jack-8 | 3–0 | 100.00% |
| KCS Woi vs Clive | 1–2 | 33.33% |
| KCS Woi vs Panda | 0–2 | 0.00% |
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.