| Mosquito vs Law | 15–16 | 48.39% |
| Mosquito vs Steve | 13–14 | 48.15% |
| Mosquito vs Lili | 13–13 | 50.00% |
| Mosquito vs Kazuya | 11–11 | 50.00% |
| Mosquito vs King | 13–8 | 61.90% |
| Mosquito vs Reina | 10–5 | 66.67% |
| Mosquito vs Hwoarang | 6–7 | 46.15% |
| Mosquito vs Azucena | 5–6 | 45.45% |
| Mosquito vs Eddy | 4–7 | 36.36% |
| Mosquito vs Armor King | 1–10 | 9.09% |
| Mosquito vs Jin | 2–7 | 22.22% |
| Mosquito vs Bryan | 6–3 | 66.67% |
| Mosquito vs Jun | 4–4 | 50.00% |
| Mosquito vs Paul | 4–3 | 57.14% |
| Mosquito vs Yoshimitsu | 3–4 | 42.86% |
| Mosquito vs Nina | 4–3 | 57.14% |
| Mosquito vs Miary Zo | 5–2 | 71.43% |
| Mosquito vs Lars | 3–3 | 50.00% |
| Mosquito vs Alisa | 1–5 | 16.67% |
| Mosquito vs Heihachi | 1–5 | 16.67% |
| Mosquito vs Jack-8 | 2–3 | 40.00% |
| Mosquito vs Asuka | 3–2 | 60.00% |
| Mosquito vs Dragunov | 2–3 | 40.00% |
| Mosquito vs Clive | 3–2 | 60.00% |
| Mosquito vs Devil Jin | 1–3 | 25.00% |
| Mosquito vs Fahkumram | 4–0 | 100.00% |
| Mosquito vs Feng | 0–3 | 0.00% |
| Mosquito vs Anna | 1–2 | 33.33% |
| Mosquito vs Xiaoyu | 2–0 | 100.00% |
| Mosquito vs Leo | 1–1 | 50.00% |
| Mosquito vs Shaheen | 0–2 | 0.00% |
| Mosquito vs Kuma | 2–0 | 100.00% |
| Mosquito vs Panda | 1–1 | 50.00% |
| Mosquito vs Lidia | 1–1 | 50.00% |
| Mosquito vs Claudio | 0–1 | 0.00% |
| Mosquito vs Lee | 1–0 | 100.00% |
| Mosquito vs Victor | 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.