| MastroCappedda vs Kazuya | 28–27 | 50.91% |
| MastroCappedda vs Reina | 26–17 | 60.47% |
| MastroCappedda vs Hwoarang | 23–19 | 54.76% |
| MastroCappedda vs Bryan | 18–24 | 42.86% |
| MastroCappedda vs Yoshimitsu | 22–17 | 56.41% |
| MastroCappedda vs Law | 26–12 | 68.42% |
| MastroCappedda vs King | 13–24 | 35.14% |
| MastroCappedda vs Steve | 19–16 | 54.29% |
| MastroCappedda vs Dragunov | 19–14 | 57.58% |
| MastroCappedda vs Paul | 18–14 | 56.25% |
| MastroCappedda vs Jin | 14–18 | 43.75% |
| MastroCappedda vs Armor King | 11–16 | 40.74% |
| MastroCappedda vs Lee | 8–16 | 33.33% |
| MastroCappedda vs Eddy | 17–6 | 73.91% |
| MastroCappedda vs Alisa | 14–7 | 66.67% |
| MastroCappedda vs Azucena | 9–12 | 42.86% |
| MastroCappedda vs Xiaoyu | 7–10 | 41.18% |
| MastroCappedda vs Fahkumram | 4–13 | 23.53% |
| MastroCappedda vs Asuka | 8–8 | 50.00% |
| MastroCappedda vs Feng | 8–8 | 50.00% |
| MastroCappedda vs Lili | 10–5 | 66.67% |
| MastroCappedda vs Nina | 9–6 | 60.00% |
| MastroCappedda vs Victor | 6–9 | 40.00% |
| MastroCappedda vs Raven | 8–6 | 57.14% |
| MastroCappedda vs Lars | 8–5 | 61.54% |
| MastroCappedda vs Jun | 6–7 | 46.15% |
| MastroCappedda vs Lidia | 8–5 | 61.54% |
| MastroCappedda vs Jack-8 | 6–6 | 50.00% |
| MastroCappedda vs Devil Jin | 7–5 | 58.33% |
| MastroCappedda vs Zafina | 4–8 | 33.33% |
| MastroCappedda vs Leroy | 8–3 | 72.73% |
| MastroCappedda vs Heihachi | 5–4 | 55.56% |
| MastroCappedda vs Claudio | 1–6 | 14.29% |
| MastroCappedda vs Clive | 4–2 | 66.67% |
| MastroCappedda vs Leo | 3–2 | 60.00% |
| MastroCappedda vs Kuma | 2–2 | 50.00% |
| MastroCappedda vs Shaheen | 1–2 | 33.33% |
| MastroCappedda vs Panda | 2–1 | 66.67% |
| MastroCappedda 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.