| Blackwatch vs Reina | 8–5 | 61.54% |
| Blackwatch vs Leroy | 5–4 | 55.56% |
| Blackwatch vs Heihachi | 4–5 | 44.44% |
| Blackwatch vs Steve | 6–2 | 75.00% |
| Blackwatch vs Victor | 2–6 | 25.00% |
| Blackwatch vs Yoshimitsu | 4–3 | 57.14% |
| Blackwatch vs Hwoarang | 6–1 | 85.71% |
| Blackwatch vs Jin | 3–4 | 42.86% |
| Blackwatch vs Lars | 3–4 | 42.86% |
| Blackwatch vs Jun | 4–3 | 57.14% |
| Blackwatch vs Law | 5–1 | 83.33% |
| Blackwatch vs Jack-8 | 4–2 | 66.67% |
| Blackwatch vs Lili | 3–3 | 50.00% |
| Blackwatch vs Lee | 0–6 | 0.00% |
| Blackwatch vs Bryan | 0–5 | 0.00% |
| Blackwatch vs Kazuya | 1–4 | 20.00% |
| Blackwatch vs Feng | 1–4 | 20.00% |
| Blackwatch vs Nina | 1–4 | 20.00% |
| Blackwatch vs King | 1–3 | 25.00% |
| Blackwatch vs Xiaoyu | 0–4 | 0.00% |
| Blackwatch vs Eddy | 2–2 | 50.00% |
| Blackwatch vs Lidia | 0–4 | 0.00% |
| Blackwatch vs Paul | 2–1 | 66.67% |
| Blackwatch vs Asuka | 2–1 | 66.67% |
| Blackwatch vs Dragunov | 0–3 | 0.00% |
| Blackwatch vs Devil Jin | 0–2 | 0.00% |
| Blackwatch vs Zafina | 2–0 | 100.00% |
| Blackwatch vs Kuma | 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.