| mappi vs Kazuya | 177–209 | 45.85% |
| mappi vs King | 153–189 | 44.74% |
| mappi vs Jin | 134–175 | 43.37% |
| mappi vs Reina | 146–163 | 47.25% |
| mappi vs Dragunov | 127–181 | 41.23% |
| mappi vs Paul | 138–168–1 | 45.10% |
| mappi vs Bryan | 148–135 | 52.30% |
| mappi vs Asuka | 128–142 | 47.41% |
| mappi vs Hwoarang | 94–134 | 41.23% |
| mappi vs Heihachi | 85–138 | 38.12% |
| mappi vs Lili | 85–135 | 38.64% |
| mappi vs Miary Zo | 89–107 | 45.41% |
| mappi vs Steve | 82–94 | 46.59% |
| mappi vs Law | 81–89 | 47.65% |
| mappi vs Yoshimitsu | 68–101 | 40.24% |
| mappi vs Jun | 85–80 | 51.52% |
| mappi vs Victor | 61–78 | 43.88% |
| mappi vs Xiaoyu | 62–73 | 45.93% |
| mappi vs Devil Jin | 52–71 | 42.28% |
| mappi vs Claudio | 40–83 | 32.52% |
| mappi vs Clive | 38–79 | 32.48% |
| mappi vs Nina | 46–69 | 40.00% |
| mappi vs Alisa | 37–70 | 34.58% |
| mappi vs Lidia | 44–62 | 41.51% |
| mappi vs Armor King | 30–74 | 28.85% |
| mappi vs Feng | 27–74 | 26.73% |
| mappi vs Lee | 53–42 | 55.79% |
| mappi vs Azucena | 50–38 | 56.82% |
| mappi vs Lars | 35–44 | 44.30% |
| mappi vs Leo | 33–40 | 45.21% |
| mappi vs Eddy | 33–37 | 47.14% |
| mappi vs Jack-8 | 28–37 | 43.08% |
| mappi vs Shaheen | 22–38 | 36.67% |
| mappi vs Leroy | 29–30 | 49.15% |
| mappi vs Anna | 21–31 | 40.38% |
| mappi vs Zafina | 24–26 | 48.00% |
| mappi vs Kuma | 20–27 | 42.55% |
| mappi vs Fahkumram | 22–23 | 48.89% |
| mappi vs Raven | 15–26 | 36.59% |
| mappi vs Panda | 7–13 | 35.00% |
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.