| OldTestament vs Bryan | 10–14 | 41.67% |
| OldTestament vs Reina | 14–9 | 60.87% |
| OldTestament vs King | 14–3 | 82.35% |
| OldTestament vs Kazuya | 10–7 | 58.82% |
| OldTestament vs Paul | 9–5 | 64.29% |
| OldTestament vs Lars | 7–6 | 53.85% |
| OldTestament vs Yoshimitsu | 5–7 | 41.67% |
| OldTestament vs Devil Jin | 4–7 | 36.36% |
| OldTestament vs Xiaoyu | 5–5 | 50.00% |
| OldTestament vs Jin | 4–4 | 50.00% |
| OldTestament vs Jun | 4–4 | 50.00% |
| OldTestament vs Raven | 4–4 | 50.00% |
| OldTestament vs Asuka | 4–3 | 57.14% |
| OldTestament vs Eddy | 4–3 | 57.14% |
| OldTestament vs Hwoarang | 3–3 | 50.00% |
| OldTestament vs Feng | 3–3 | 50.00% |
| OldTestament vs Claudio | 2–4 | 33.33% |
| OldTestament vs Nina | 3–3 | 50.00% |
| OldTestament vs Lili | 3–2 | 60.00% |
| OldTestament vs Azucena | 5–0 | 100.00% |
| OldTestament vs Dragunov | 2–2 | 50.00% |
| OldTestament vs Leo | 0–4 | 0.00% |
| OldTestament vs Kuma | 1–3 | 25.00% |
| OldTestament vs Victor | 1–3 | 25.00% |
| OldTestament vs Steve | 1–2 | 33.33% |
| OldTestament vs Alisa | 2–1 | 66.67% |
| OldTestament vs Leroy | 2–1 | 66.67% |
| OldTestament vs Law | 2–0 | 100.00% |
| OldTestament vs Jack-8 | 0–2 | 0.00% |
| OldTestament vs Lee | 0–2 | 0.00% |
| OldTestament 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.