| I Do This vs Steve | 16–4 | 80.00% |
| I Do This vs Lili | 5–7 | 41.67% |
| I Do This vs Hwoarang | 8–1 | 88.89% |
| I Do This vs Jin | 3–6 | 33.33% |
| I Do This vs Azucena | 8–1 | 88.89% |
| I Do This vs Miary Zo | 8–1 | 88.89% |
| I Do This vs King | 8–0 | 100.00% |
| I Do This vs Dragunov | 4–2 | 66.67% |
| I Do This vs Law | 4–1 | 80.00% |
| I Do This vs Jack-8 | 4–1 | 80.00% |
| I Do This vs Kuma | 2–3 | 40.00% |
| I Do This vs Eddy | 3–2 | 60.00% |
| I Do This vs Asuka | 3–1 | 75.00% |
| I Do This vs Yoshimitsu | 1–2 | 33.33% |
| I Do This vs Alisa | 2–1 | 66.67% |
| I Do This vs Zafina | 2–1 | 66.67% |
| I Do This vs Jun | 0–3 | 0.00% |
| I Do This vs Reina | 3–0 | 100.00% |
| I Do This vs Clive | 2–1 | 66.67% |
| I Do This vs Shaheen | 2–0 | 100.00% |
| I Do This vs Victor | 0–2 | 0.00% |
| I Do This vs Raven | 2–0 | 100.00% |
| I Do This vs Armor King | 2–0 | 100.00% |
| I Do This vs Xiaoyu | 0–1 | 0.00% |
| I Do This vs Bryan | 1–0 | 100.00% |
| I Do This vs Kazuya | 1–0 | 100.00% |
| I Do This vs Lidia | 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.