| KILLERBOY974 vs Kazuya | 18–20 | 47.37% |
| KILLERBOY974 vs Jin | 15–21 | 41.67% |
| KILLERBOY974 vs Hwoarang | 15–18 | 45.45% |
| KILLERBOY974 vs Dragunov | 11–19 | 36.67% |
| KILLERBOY974 vs Law | 11–10 | 52.38% |
| KILLERBOY974 vs King | 13–8 | 61.90% |
| KILLERBOY974 vs Steve | 12–7 | 63.16% |
| KILLERBOY974 vs Bryan | 4–12 | 25.00% |
| KILLERBOY974 vs Reina | 5–11 | 31.25% |
| KILLERBOY974 vs Asuka | 6–9 | 40.00% |
| KILLERBOY974 vs Feng | 3–10 | 23.08% |
| KILLERBOY974 vs Jun | 5–8 | 38.46% |
| KILLERBOY974 vs Xiaoyu | 8–4 | 66.67% |
| KILLERBOY974 vs Devil Jin | 5–7 | 41.67% |
| KILLERBOY974 vs Lili | 4–8 | 33.33% |
| KILLERBOY974 vs Azucena | 6–6 | 50.00% |
| KILLERBOY974 vs Paul | 6–4 | 60.00% |
| KILLERBOY974 vs Yoshimitsu | 4–6 | 40.00% |
| KILLERBOY974 vs Nina | 3–7 | 30.00% |
| KILLERBOY974 vs Eddy | 2–8 | 20.00% |
| KILLERBOY974 vs Leo | 6–3 | 66.67% |
| KILLERBOY974 vs Zafina | 1–8 | 11.11% |
| KILLERBOY974 vs Victor | 4–5 | 44.44% |
| KILLERBOY974 vs Lars | 3–5 | 37.50% |
| KILLERBOY974 vs Alisa | 2–5 | 28.57% |
| KILLERBOY974 vs Lee | 3–4 | 42.86% |
| KILLERBOY974 vs Kuma | 2–5 | 28.57% |
| KILLERBOY974 vs Leroy | 4–3 | 57.14% |
| KILLERBOY974 vs Jack-8 | 4–2 | 66.67% |
| KILLERBOY974 vs Clive | 2–3 | 40.00% |
| KILLERBOY974 vs Claudio | 2–2 | 50.00% |
| KILLERBOY974 vs Heihachi | 2–2 | 50.00% |
| KILLERBOY974 vs Shaheen | 2–1 | 66.67% |
| KILLERBOY974 vs Panda | 2–1 | 66.67% |
| KILLERBOY974 vs Raven | 2–1 | 66.67% |
| KILLERBOY974 vs Anna | 1–1 | 50.00% |
| KILLERBOY974 vs Lidia | 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.