| Proffitt78 vs Reina | 122–80 | 60.40% |
| Proffitt78 vs Kazuya | 81–85 | 48.80% |
| Proffitt78 vs King | 83–74 | 52.87% |
| Proffitt78 vs Jin | 67–86 | 43.79% |
| Proffitt78 vs Steve | 66–65 | 50.38% |
| Proffitt78 vs Eddy | 66–59 | 52.80% |
| Proffitt78 vs Victor | 47–56 | 45.63% |
| Proffitt78 vs Asuka | 51–50–1 | 50.50% |
| Proffitt78 vs Jun | 49–52 | 48.51% |
| Proffitt78 vs Azucena | 56–45 | 55.45% |
| Proffitt78 vs Hwoarang | 57–42 | 57.58% |
| Proffitt78 vs Bryan | 50–47 | 51.55% |
| Proffitt78 vs Lili | 54–43 | 55.67% |
| Proffitt78 vs Lidia | 37–60 | 38.14% |
| Proffitt78 vs Dragunov | 44–48 | 47.83% |
| Proffitt78 vs Yoshimitsu | 46–42 | 52.27% |
| Proffitt78 vs Paul | 41–34 | 54.67% |
| Proffitt78 vs Nina | 48–26 | 64.86% |
| Proffitt78 vs Leo | 33–34 | 49.25% |
| Proffitt78 vs Devil Jin | 22–42 | 34.38% |
| Proffitt78 vs Lee | 30–34 | 46.88% |
| Proffitt78 vs Alisa | 28–34 | 45.16% |
| Proffitt78 vs Lars | 21–40 | 34.43% |
| Proffitt78 vs Law | 23–32–1 | 41.82% |
| Proffitt78 vs Feng | 24–32 | 42.86% |
| Proffitt78 vs Leroy | 29–21 | 58.00% |
| Proffitt78 vs Xiaoyu | 25–22 | 53.19% |
| Proffitt78 vs Jack-8 | 17–29 | 36.96% |
| Proffitt78 vs Claudio | 20–20 | 50.00% |
| Proffitt78 vs Shaheen | 21–13 | 61.76% |
| Proffitt78 vs Kuma | 14–17 | 45.16% |
| Proffitt78 vs Zafina | 18–7 | 72.00% |
| Proffitt78 vs Raven | 18–5 | 78.26% |
| Proffitt78 vs Heihachi | 5–5 | 50.00% |
| Proffitt78 vs Panda | 5–3 | 62.50% |
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.