| BossP vs Steve | 18–24 | 42.86% |
| BossP vs Jin | 15–21 | 41.67% |
| BossP vs King | 7–23 | 23.33% |
| BossP vs Kazuya | 13–17 | 43.33% |
| BossP vs Hwoarang | 11–18 | 37.93% |
| BossP vs Law | 13–14 | 48.15% |
| BossP vs Yoshimitsu | 12–12 | 50.00% |
| BossP vs Dragunov | 6–15 | 28.57% |
| BossP vs Victor | 8–10 | 44.44% |
| BossP vs Lili | 4–13 | 23.53% |
| BossP vs Reina | 9–7 | 56.25% |
| BossP vs Devil Jin | 7–8 | 46.67% |
| BossP vs Azucena | 5–10 | 33.33% |
| BossP vs Eddy | 3–11 | 21.43% |
| BossP vs Bryan | 5–8 | 38.46% |
| BossP vs Jun | 3–8 | 27.27% |
| BossP vs Raven | 7–4 | 63.64% |
| BossP vs Clive | 4–7 | 36.36% |
| BossP vs Asuka | 5–5 | 50.00% |
| BossP vs Lee | 4–5 | 44.44% |
| BossP vs Leroy | 2–7 | 22.22% |
| BossP vs Miary Zo | 3–6 | 33.33% |
| BossP vs Feng | 3–5 | 37.50% |
| BossP vs Lars | 2–6 | 25.00% |
| BossP vs Alisa | 4–4 | 50.00% |
| BossP vs Armor King | 1–7 | 12.50% |
| BossP vs Nina | 3–4 | 42.86% |
| BossP vs Xiaoyu | 3–3 | 50.00% |
| BossP vs Claudio | 4–2 | 66.67% |
| BossP vs Paul | 5–0 | 100.00% |
| BossP vs Leo | 3–2 | 60.00% |
| BossP vs Kuma | 0–5 | 0.00% |
| BossP vs Jack-8 | 1–3 | 25.00% |
| BossP vs Zafina | 2–1 | 66.67% |
| BossP vs Heihachi | 2–1 | 66.67% |
| BossP vs Shaheen | 0–2 | 0.00% |
| BossP vs Lidia | 0–2 | 0.00% |
| BossP vs Fahkumram | 1–1 | 50.00% |
| BossP vs Anna | 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.