| MaCeball81 vs King | 85–94 | 47.49% |
| MaCeball81 vs Kazuya | 64–85 | 42.95% |
| MaCeball81 vs Jin | 53–71 | 42.74% |
| MaCeball81 vs Bryan | 59–52 | 53.15% |
| MaCeball81 vs Hwoarang | 42–61 | 40.78% |
| MaCeball81 vs Heihachi | 39–63 | 38.24% |
| MaCeball81 vs Reina | 36–65 | 35.64% |
| MaCeball81 vs Azucena | 39–48 | 44.83% |
| MaCeball81 vs Law | 39–47 | 45.35% |
| MaCeball81 vs Steve | 41–45 | 47.67% |
| MaCeball81 vs Jun | 39–39 | 50.00% |
| MaCeball81 vs Eddy | 28–50 | 35.90% |
| MaCeball81 vs Dragunov | 29–36 | 44.62% |
| MaCeball81 vs Lili | 26–37 | 41.27% |
| MaCeball81 vs Lars | 24–30 | 44.44% |
| MaCeball81 vs Victor | 20–33 | 37.74% |
| MaCeball81 vs Yoshimitsu | 21–28 | 42.86% |
| MaCeball81 vs Asuka | 17–29 | 36.96% |
| MaCeball81 vs Paul | 15–30 | 33.33% |
| MaCeball81 vs Devil Jin | 17–27 | 38.64% |
| MaCeball81 vs Xiaoyu | 20–22 | 47.62% |
| MaCeball81 vs Clive | 14–26 | 35.00% |
| MaCeball81 vs Lidia | 18–20 | 47.37% |
| MaCeball81 vs Nina | 21–16 | 56.76% |
| MaCeball81 vs Jack-8 | 15–21 | 41.67% |
| MaCeball81 vs Lee | 12–24 | 33.33% |
| MaCeball81 vs Feng | 22–12 | 64.71% |
| MaCeball81 vs Anna | 16–17 | 48.48% |
| MaCeball81 vs Alisa | 12–18 | 40.00% |
| MaCeball81 vs Fahkumram | 16–14 | 53.33% |
| MaCeball81 vs Leo | 11–12 | 47.83% |
| MaCeball81 vs Leroy | 10–11 | 47.62% |
| MaCeball81 vs Shaheen | 13–7 | 65.00% |
| MaCeball81 vs Zafina | 12–7 | 63.16% |
| MaCeball81 vs Raven | 4–15 | 21.05% |
| MaCeball81 vs Armor King | 8–10 | 44.44% |
| MaCeball81 vs Claudio | 6–9 | 40.00% |
| MaCeball81 vs Kuma | 1–8 | 11.11% |
| MaCeball81 vs Panda | 1–5 | 16.67% |
| MaCeball81 vs Miary Zo | 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.