| Mr Operation vs Lidia | 2–5 | 28.57% |
| Mr Operation vs Bryan | 0–6 | 0.00% |
| Mr Operation vs Hwoarang | 3–1 | 75.00% |
| Mr Operation vs Jin | 3–1 | 75.00% |
| Mr Operation vs Lili | 0–4 | 0.00% |
| Mr Operation vs Victor | 0–4 | 0.00% |
| Mr Operation vs Heihachi | 0–4 | 0.00% |
| Mr Operation vs Devil Jin | 0–3 | 0.00% |
| Mr Operation vs Alisa | 1–2 | 33.33% |
| Mr Operation vs Lee | 1–2 | 33.33% |
| Mr Operation vs Azucena | 2–1 | 66.67% |
| Mr Operation vs Law | 0–2 | 0.00% |
| Mr Operation vs Kazuya | 2–0 | 100.00% |
| Mr Operation vs Steve | 1–1 | 50.00% |
| Mr Operation vs Asuka | 1–1 | 50.00% |
| Mr Operation vs Leo | 0–2 | 0.00% |
| Mr Operation vs Zafina | 0–2 | 0.00% |
| Mr Operation vs Reina | 0–2 | 0.00% |
| Mr Operation vs King | 0–1 | 0.00% |
| Mr Operation vs Yoshimitsu | 1–0 | 100.00% |
| Mr Operation vs Dragunov | 0–1 | 0.00% |
| Mr Operation vs Claudio | 1–0 | 100.00% |
| Mr Operation vs Nina | 0–1 | 0.00% |
| Mr Operation vs Leroy | 1–0 | 100.00% |
| Mr Operation vs Jun | 1–0 | 100.00% |
| Mr Operation vs Raven | 1–0 | 100.00% |
| Mr Operation vs Anna | 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.