| MastaGusto vs Kazuya | 144–151 | 48.81% |
| MastaGusto vs Jin | 133–146 | 47.67% |
| MastaGusto vs Reina | 103–125 | 45.18% |
| MastaGusto vs King | 96–110 | 46.60% |
| MastaGusto vs Dragunov | 91–98 | 48.15% |
| MastaGusto vs Bryan | 98–88 | 52.69% |
| MastaGusto vs Steve | 58–89 | 39.46% |
| MastaGusto vs Jun | 66–62 | 51.56% |
| MastaGusto vs Yoshimitsu | 55–68 | 44.72% |
| MastaGusto vs Hwoarang | 56–64 | 46.67% |
| MastaGusto vs Law | 46–62 | 42.59% |
| MastaGusto vs Lili | 49–56 | 46.67% |
| MastaGusto vs Asuka | 40–49 | 44.94% |
| MastaGusto vs Victor | 50–39 | 56.18% |
| MastaGusto vs Lars | 32–44 | 42.11% |
| MastaGusto vs Claudio | 34–39 | 46.58% |
| MastaGusto vs Paul | 25–45 | 35.71% |
| MastaGusto vs Heihachi | 28–42 | 40.00% |
| MastaGusto vs Azucena | 30–35 | 46.15% |
| MastaGusto vs Feng | 22–40 | 35.48% |
| MastaGusto vs Xiaoyu | 20–35 | 36.36% |
| MastaGusto vs Leo | 23–30 | 43.40% |
| MastaGusto vs Eddy | 23–30 | 43.40% |
| MastaGusto vs Devil Jin | 18–33 | 35.29% |
| MastaGusto vs Shaheen | 24–26 | 48.00% |
| MastaGusto vs Lee | 21–29 | 42.00% |
| MastaGusto vs Alisa | 17–31 | 35.42% |
| MastaGusto vs Clive | 21–27 | 43.75% |
| MastaGusto vs Armor King | 17–29 | 36.96% |
| MastaGusto vs Leroy | 15–24 | 38.46% |
| MastaGusto vs Jack-8 | 10–23 | 30.30% |
| MastaGusto vs Nina | 16–17 | 48.48% |
| MastaGusto vs Lidia | 8–21 | 27.59% |
| MastaGusto vs Raven | 9–19 | 32.14% |
| MastaGusto vs Kuma | 8–17 | 32.00% |
| MastaGusto vs Anna | 8–14 | 36.36% |
| MastaGusto vs Fahkumram | 4–15 | 21.05% |
| MastaGusto vs Zafina | 7–10 | 41.18% |
| MastaGusto vs Panda | 6–5 | 54.55% |
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.