| old5kull vs Hwoarang | 12–11 | 52.17% |
| old5kull vs Law | 9–6 | 60.00% |
| old5kull vs Jin | 9–5 | 64.29% |
| old5kull vs Steve | 8–5 | 61.54% |
| old5kull vs Eddy | 4–9 | 30.77% |
| old5kull vs Bryan | 4–8 | 33.33% |
| old5kull vs Heihachi | 5–5 | 50.00% |
| old5kull vs King | 3–6 | 33.33% |
| old5kull vs Devil Jin | 6–2 | 75.00% |
| old5kull vs Paul | 1–6 | 14.29% |
| old5kull vs Alisa | 3–4 | 42.86% |
| old5kull vs Reina | 4–3 | 57.14% |
| old5kull vs Kazuya | 3–3 | 50.00% |
| old5kull vs Dragunov | 4–2 | 66.67% |
| old5kull vs Claudio | 4–2 | 66.67% |
| old5kull vs Clive | 3–3 | 50.00% |
| old5kull vs Jack-8 | 2–3 | 40.00% |
| old5kull vs Lars | 2–3 | 40.00% |
| old5kull vs Shaheen | 2–3 | 40.00% |
| old5kull vs Jun | 1–4 | 20.00% |
| old5kull vs Azucena | 2–3 | 40.00% |
| old5kull vs Yoshimitsu | 4–0 | 100.00% |
| old5kull vs Xiaoyu | 2–2 | 50.00% |
| old5kull vs Feng | 4–0 | 100.00% |
| old5kull vs Victor | 2–2 | 50.00% |
| old5kull vs Lidia | 2–1 | 66.67% |
| old5kull vs Asuka | 2–0 | 100.00% |
| old5kull vs Lee | 0–2 | 0.00% |
| old5kull vs Leroy | 2–0 | 100.00% |
| old5kull vs Raven | 0–2 | 0.00% |
| old5kull vs Nina | 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.