| Mika vs Hwoarang | 17–6 | 73.91% |
| Mika vs King | 12–4 | 75.00% |
| Mika vs Reina | 12–4 | 75.00% |
| Mika vs Bryan | 12–3 | 80.00% |
| Mika vs Kazuya | 12–3 | 80.00% |
| Mika vs Armor King | 11–4 | 73.33% |
| Mika vs Law | 9–5 | 64.29% |
| Mika vs Steve | 11–3 | 78.57% |
| Mika vs Dragunov | 12–2 | 85.71% |
| Mika vs Heihachi | 11–3 | 78.57% |
| Mika vs Yoshimitsu | 10–3 | 76.92% |
| Mika vs Devil Jin | 10–3 | 76.92% |
| Mika vs Jun | 11–2 | 84.62% |
| Mika vs Jin | 9–1 | 90.00% |
| Mika vs Alisa | 6–3 | 66.67% |
| Mika vs Clive | 7–2 | 77.78% |
| Mika vs Victor | 6–2 | 75.00% |
| Mika vs Xiaoyu | 6–1 | 85.71% |
| Mika vs Lili | 5–2 | 71.43% |
| Mika vs Asuka | 2–4 | 33.33% |
| Mika vs Leo | 4–2 | 66.67% |
| Mika vs Lars | 6–0 | 100.00% |
| Mika vs Azucena | 6–0 | 100.00% |
| Mika vs Nina | 4–1 | 80.00% |
| Mika vs Leroy | 3–2 | 60.00% |
| Mika vs Feng | 2–2 | 50.00% |
| Mika vs Eddy | 1–3 | 25.00% |
| Mika vs Miary Zo | 2–2 | 50.00% |
| Mika vs Paul | 2–1 | 66.67% |
| Mika vs Claudio | 1–2 | 33.33% |
| Mika vs Jack-8 | 2–0 | 100.00% |
| Mika vs Shaheen | 2–0 | 100.00% |
| Mika vs Lidia | 2–0 | 100.00% |
| Mika vs Lee | 0–1 | 0.00% |
| Mika vs Kuma | 1–0 | 100.00% |
| Mika vs Fahkumram | 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.