| Mapo vs King | 32–28 | 53.33% |
| Mapo vs Steve | 38–22 | 63.33% |
| Mapo vs Jin | 35–24 | 59.32% |
| Mapo vs Kazuya | 30–21 | 58.82% |
| Mapo vs Hwoarang | 26–23 | 53.06% |
| Mapo vs Bryan | 24–24 | 50.00% |
| Mapo vs Dragunov | 23–21 | 52.27% |
| Mapo vs Lili | 20–19 | 51.28% |
| Mapo vs Paul | 18–20 | 47.37% |
| Mapo vs Law | 16–20 | 44.44% |
| Mapo vs Reina | 26–8 | 76.47% |
| Mapo vs Jun | 17–16 | 51.52% |
| Mapo vs Lars | 16–14 | 53.33% |
| Mapo vs Xiaoyu | 7–16 | 30.43% |
| Mapo vs Yoshimitsu | 12–8 | 60.00% |
| Mapo vs Asuka | 13–6 | 68.42% |
| Mapo vs Alisa | 9–10 | 47.37% |
| Mapo vs Claudio | 7–12 | 36.84% |
| Mapo vs Raven | 11–6 | 64.71% |
| Mapo vs Lidia | 6–10 | 37.50% |
| Mapo vs Heihachi | 3–13 | 18.75% |
| Mapo vs Devil Jin | 4–11 | 26.67% |
| Mapo vs Leo | 7–8 | 46.67% |
| Mapo vs Azucena | 4–11 | 26.67% |
| Mapo vs Nina | 7–7 | 50.00% |
| Mapo vs Lee | 4–8 | 33.33% |
| Mapo vs Clive | 8–4 | 66.67% |
| Mapo vs Shaheen | 4–7 | 36.36% |
| Mapo vs Victor | 5–6 | 45.45% |
| Mapo vs Kuma | 5–5 | 50.00% |
| Mapo vs Fahkumram | 4–5 | 44.44% |
| Mapo vs Jack-8 | 4–4 | 50.00% |
| Mapo vs Eddy | 3–5 | 37.50% |
| Mapo vs Feng | 4–3 | 57.14% |
| Mapo vs Armor King | 4–3 | 57.14% |
| Mapo vs Zafina | 5–0 | 100.00% |
| Mapo vs Leroy | 1–3 | 25.00% |
| Mapo vs Miary Zo | 2–1 | 66.67% |
| Mapo vs Anna | 0–2 | 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.