| OniKingBelph vs Jun | 3–5 | 37.50% |
| OniKingBelph vs Law | 5–2 | 71.43% |
| OniKingBelph vs Azucena | 2–5 | 28.57% |
| OniKingBelph vs Raven | 5–2 | 71.43% |
| OniKingBelph vs Eddy | 2–4 | 33.33% |
| OniKingBelph vs Paul | 1–4 | 20.00% |
| OniKingBelph vs King | 1–4 | 20.00% |
| OniKingBelph vs Steve | 5–0 | 100.00% |
| OniKingBelph vs Bryan | 1–2 | 33.33% |
| OniKingBelph vs Kazuya | 0–3 | 0.00% |
| OniKingBelph vs Leo | 1–2 | 33.33% |
| OniKingBelph vs Yoshimitsu | 2–0 | 100.00% |
| OniKingBelph vs Xiaoyu | 1–1 | 50.00% |
| OniKingBelph vs Jin | 2–0 | 100.00% |
| OniKingBelph vs Feng | 0–2 | 0.00% |
| OniKingBelph vs Lili | 0–2 | 0.00% |
| OniKingBelph vs Alisa | 0–2 | 0.00% |
| OniKingBelph vs Claudio | 0–2 | 0.00% |
| OniKingBelph vs Hwoarang | 0–1 | 0.00% |
| OniKingBelph vs Reina | 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.