| が我 Mudkip vs Dragunov | 71–72 | 49.65% |
| が我 Mudkip vs Jin | 61–75 | 44.85% |
| が我 Mudkip vs Reina | 77–52 | 59.69% |
| が我 Mudkip vs Kazuya | 65–44 | 59.63% |
| が我 Mudkip vs King | 43–65 | 39.81% |
| が我 Mudkip vs Bryan | 51–44 | 53.68% |
| が我 Mudkip vs Asuka | 37–46 | 44.58% |
| が我 Mudkip vs Lars | 40–39 | 50.63% |
| が我 Mudkip vs Steve | 31–40 | 43.66% |
| が我 Mudkip vs Victor | 38–33 | 53.52% |
| が我 Mudkip vs Jun | 38–31 | 55.07% |
| が我 Mudkip vs Hwoarang | 37–28 | 56.92% |
| が我 Mudkip vs Law | 40–23 | 63.49% |
| が我 Mudkip vs Devil Jin | 32–29 | 52.46% |
| が我 Mudkip vs Heihachi | 39–21 | 65.00% |
| が我 Mudkip vs Lili | 21–37 | 36.21% |
| が我 Mudkip vs Yoshimitsu | 19–35 | 35.19% |
| が我 Mudkip vs Lee | 25–25 | 50.00% |
| が我 Mudkip vs Paul | 18–25 | 41.86% |
| が我 Mudkip vs Feng | 25–18 | 58.14% |
| が我 Mudkip vs Armor King | 27–16 | 62.79% |
| が我 Mudkip vs Azucena | 26–16 | 61.90% |
| が我 Mudkip vs Fahkumram | 22–16 | 57.89% |
| が我 Mudkip vs Lidia | 16–21 | 43.24% |
| が我 Mudkip vs Alisa | 12–21 | 36.36% |
| が我 Mudkip vs Clive | 15–17 | 46.88% |
| が我 Mudkip vs Leroy | 8–21 | 27.59% |
| が我 Mudkip vs Raven | 12–16 | 42.86% |
| が我 Mudkip vs Claudio | 16–11 | 59.26% |
| が我 Mudkip vs Xiaoyu | 7–18 | 28.00% |
| が我 Mudkip vs Leo | 7–17 | 29.17% |
| が我 Mudkip vs Anna | 12–12 | 50.00% |
| が我 Mudkip vs Nina | 12–11 | 52.17% |
| が我 Mudkip vs Eddy | 6–16 | 27.27% |
| が我 Mudkip vs Shaheen | 9–12 | 42.86% |
| が我 Mudkip vs Jack-8 | 9–11 | 45.00% |
| が我 Mudkip vs Kuma | 4–8 | 33.33% |
| が我 Mudkip vs Miary Zo | 8–4 | 66.67% |
| が我 Mudkip vs Zafina | 2–4 | 33.33% |
| が我 Mudkip vs Panda | 3–2 | 60.00% |
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.