| Optimus_blu vs Kazuya | 11–10 | 52.38% |
| Optimus_blu vs Lars | 13–3 | 81.25% |
| Optimus_blu vs Reina | 10–6 | 62.50% |
| Optimus_blu vs King | 5–6 | 45.45% |
| Optimus_blu vs Bryan | 4–7 | 36.36% |
| Optimus_blu vs Raven | 3–7 | 30.00% |
| Optimus_blu vs Jin | 4–4 | 50.00% |
| Optimus_blu vs Steve | 6–2 | 75.00% |
| Optimus_blu vs Asuka | 4–4 | 50.00% |
| Optimus_blu vs Jun | 1–7 | 12.50% |
| Optimus_blu vs Law | 5–2 | 71.43% |
| Optimus_blu vs Hwoarang | 3–4 | 42.86% |
| Optimus_blu vs Kuma | 4–3 | 57.14% |
| Optimus_blu vs Shaheen | 4–2 | 66.67% |
| Optimus_blu vs Nina | 5–1 | 83.33% |
| Optimus_blu vs Eddy | 1–5 | 16.67% |
| Optimus_blu vs Lee | 2–3 | 40.00% |
| Optimus_blu vs Xiaoyu | 2–2 | 50.00% |
| Optimus_blu vs Jack-8 | 4–0 | 100.00% |
| Optimus_blu vs Alisa | 3–1 | 75.00% |
| Optimus_blu vs Leroy | 2–2 | 50.00% |
| Optimus_blu vs Paul | 0–2 | 0.00% |
| Optimus_blu vs Yoshimitsu | 0–2 | 0.00% |
| Optimus_blu vs Devil Jin | 0–2 | 0.00% |
| Optimus_blu vs Dragunov | 0–2 | 0.00% |
| Optimus_blu vs Panda | 2–0 | 100.00% |
| Optimus_blu vs Victor | 0–2 | 0.00% |
| Optimus_blu vs Leo | 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.