| _MCI_ vs Jin | 7–4 | 63.64% |
| _MCI_ vs Hwoarang | 8–1 | 88.89% |
| _MCI_ vs King | 4–1 | 80.00% |
| _MCI_ vs Jack-8 | 2–3 | 40.00% |
| _MCI_ vs Lili | 3–2 | 60.00% |
| _MCI_ vs Yoshimitsu | 3–1 | 75.00% |
| _MCI_ vs Steve | 4–0 | 100.00% |
| _MCI_ vs Eddy | 2–2 | 50.00% |
| _MCI_ vs Miary Zo | 1–3 | 25.00% |
| _MCI_ vs Xiaoyu | 2–1 | 66.67% |
| _MCI_ vs Lars | 3–0 | 100.00% |
| _MCI_ vs Lee | 2–1 | 66.67% |
| _MCI_ vs Armor King | 1–2 | 33.33% |
| _MCI_ vs Kazuya | 1–1 | 50.00% |
| _MCI_ vs Kuma | 1–1 | 50.00% |
| _MCI_ vs Jun | 2–0 | 100.00% |
| _MCI_ vs Reina | 2–0 | 100.00% |
| _MCI_ vs Azucena | 2–0 | 100.00% |
| _MCI_ vs Victor | 1–1 | 50.00% |
| _MCI_ vs Clive | 2–0 | 100.00% |
| _MCI_ vs Law | 0–1 | 0.00% |
| _MCI_ vs Bryan | 1–0 | 100.00% |
| _MCI_ vs Alisa | 0–1 | 0.00% |
| _MCI_ vs Heihachi | 1–0 | 100.00% |
| _MCI_ vs Anna | 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.