| O1dboi vs Jin | 7–8 | 46.67% |
| O1dboi vs Paul | 11–3 | 78.57% |
| O1dboi vs Jun | 2–10 | 16.67% |
| O1dboi vs King | 7–4 | 63.64% |
| O1dboi vs Victor | 4–7 | 36.36% |
| O1dboi vs Yoshimitsu | 4–6 | 40.00% |
| O1dboi vs Hwoarang | 8–2 | 80.00% |
| O1dboi vs Lili | 8–1 | 88.89% |
| O1dboi vs Dragunov | 4–5 | 44.44% |
| O1dboi vs Alisa | 5–4 | 55.56% |
| O1dboi vs Reina | 6–3 | 66.67% |
| O1dboi vs Law | 5–3 | 62.50% |
| O1dboi vs Kazuya | 6–2 | 75.00% |
| O1dboi vs Azucena | 4–4 | 50.00% |
| O1dboi vs Asuka | 4–3 | 57.14% |
| O1dboi vs Feng | 4–3 | 57.14% |
| O1dboi vs Bryan | 3–2 | 60.00% |
| O1dboi vs Steve | 5–0 | 100.00% |
| O1dboi vs Leo | 2–3 | 40.00% |
| O1dboi vs Nina | 4–0 | 100.00% |
| O1dboi vs Leroy | 2–2 | 50.00% |
| O1dboi vs Heihachi | 2–2 | 50.00% |
| O1dboi vs Jack-8 | 1–2 | 33.33% |
| O1dboi vs Lars | 3–0 | 100.00% |
| O1dboi vs Xiaoyu | 0–2 | 0.00% |
| O1dboi vs Kuma | 0–2 | 0.00% |
| O1dboi vs Lidia | 0–2 | 0.00% |
| O1dboi vs Claudio | 0–1 | 0.00% |
| O1dboi vs Zafina | 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.