| KH__BOSS vs Steve | 27–32 | 45.76% |
| KH__BOSS vs King | 20–30 | 40.00% |
| KH__BOSS vs Jin | 20–18 | 52.63% |
| KH__BOSS vs Kazuya | 16–21 | 43.24% |
| KH__BOSS vs Dragunov | 19–18 | 51.35% |
| KH__BOSS vs Bryan | 12–24 | 33.33% |
| KH__BOSS vs Hwoarang | 17–15 | 53.12% |
| KH__BOSS vs Reina | 17–12 | 58.62% |
| KH__BOSS vs Azucena | 14–14 | 50.00% |
| KH__BOSS vs Heihachi | 7–17 | 29.17% |
| KH__BOSS vs Law | 6–15 | 28.57% |
| KH__BOSS vs Lee | 7–14 | 33.33% |
| KH__BOSS vs Jun | 6–15 | 28.57% |
| KH__BOSS vs Devil Jin | 7–12 | 36.84% |
| KH__BOSS vs Paul | 6–11 | 35.29% |
| KH__BOSS vs Yoshimitsu | 8–9 | 47.06% |
| KH__BOSS vs Leo | 2–15 | 11.76% |
| KH__BOSS vs Lars | 8–8 | 50.00% |
| KH__BOSS vs Lidia | 10–5 | 66.67% |
| KH__BOSS vs Eddy | 6–8 | 42.86% |
| KH__BOSS vs Asuka | 6–7 | 46.15% |
| KH__BOSS vs Alisa | 2–8 | 20.00% |
| KH__BOSS vs Nina | 5–5 | 50.00% |
| KH__BOSS vs Zafina | 5–5 | 50.00% |
| KH__BOSS vs Armor King | 5–5 | 50.00% |
| KH__BOSS vs Feng | 1–8 | 11.11% |
| KH__BOSS vs Lili | 6–3 | 66.67% |
| KH__BOSS vs Jack-8 | 2–6 | 25.00% |
| KH__BOSS vs Clive | 5–3 | 62.50% |
| KH__BOSS vs Fahkumram | 4–4 | 50.00% |
| KH__BOSS vs Kuma | 2–5 | 28.57% |
| KH__BOSS vs Victor | 2–5 | 28.57% |
| KH__BOSS vs Anna | 5–1 | 83.33% |
| KH__BOSS vs Raven | 3–2 | 60.00% |
| KH__BOSS vs Leroy | 1–3 | 25.00% |
| KH__BOSS vs Claudio | 2–1 | 66.67% |
| KH__BOSS vs Xiaoyu | 2–0 | 100.00% |
| KH__BOSS vs Miary Zo | 0–2 | 0.00% |
| KH__BOSS vs Panda | 0–1 | 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.