| OkBoomer vs Law | 14–13 | 51.85% |
| OkBoomer vs Reina | 7–11 | 38.89% |
| OkBoomer vs King | 5–9 | 35.71% |
| OkBoomer vs Jin | 5–9 | 35.71% |
| OkBoomer vs Azucena | 7–6 | 53.85% |
| OkBoomer vs Hwoarang | 3–6 | 33.33% |
| OkBoomer vs Dragunov | 3–4 | 42.86% |
| OkBoomer vs Xiaoyu | 4–2 | 66.67% |
| OkBoomer vs Jun | 2–4 | 33.33% |
| OkBoomer vs Yoshimitsu | 1–4 | 20.00% |
| OkBoomer vs Kazuya | 3–2 | 60.00% |
| OkBoomer vs Bryan | 1–3 | 25.00% |
| OkBoomer vs Steve | 2–2 | 50.00% |
| OkBoomer vs Devil Jin | 2–2 | 50.00% |
| OkBoomer vs Shaheen | 2–2 | 50.00% |
| OkBoomer vs Nina | 0–4 | 0.00% |
| OkBoomer vs Leroy | 1–2 | 33.33% |
| OkBoomer vs Victor | 1–2 | 33.33% |
| OkBoomer vs Eddy | 2–1 | 66.67% |
| OkBoomer vs Jack-8 | 0–2 | 0.00% |
| OkBoomer vs Feng | 0–2 | 0.00% |
| OkBoomer vs Leo | 0–2 | 0.00% |
| OkBoomer vs Kuma | 0–2 | 0.00% |
| OkBoomer vs Raven | 1–1 | 50.00% |
| OkBoomer vs Heihachi | 0–2 | 0.00% |
| OkBoomer vs Paul | 0–1 | 0.00% |
| OkBoomer vs Alisa | 0–1 | 0.00% |
| OkBoomer vs Claudio | 0–1 | 0.00% |
| OkBoomer vs Lidia | 1–0 | 100.00% |
| OkBoomer vs Clive | 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.