| Praporiano vs Kazuya | 123–127 | 49.20% |
| Praporiano vs Jin | 76–100 | 43.18% |
| Praporiano vs Hwoarang | 60–81 | 42.55% |
| Praporiano vs Reina | 68–70 | 49.28% |
| Praporiano vs Bryan | 58–79 | 42.34% |
| Praporiano vs King | 69–66 | 51.11% |
| Praporiano vs Yoshimitsu | 47–48 | 49.47% |
| Praporiano vs Law | 52–41 | 55.91% |
| Praporiano vs Steve | 47–39 | 54.65% |
| Praporiano vs Devil Jin | 41–41 | 50.00% |
| Praporiano vs Paul | 39–42 | 48.15% |
| Praporiano vs Lili | 30–48 | 38.46% |
| Praporiano vs Asuka | 37–34 | 52.11% |
| Praporiano vs Dragunov | 28–41 | 40.58% |
| Praporiano vs Nina | 31–34 | 47.69% |
| Praporiano vs Azucena | 31–30 | 50.82% |
| Praporiano vs Alisa | 32–27 | 54.24% |
| Praporiano vs Victor | 30–28 | 51.72% |
| Praporiano vs Jun | 29–27 | 51.79% |
| Praporiano vs Lee | 24–28 | 46.15% |
| Praporiano vs Feng | 21–27 | 43.75% |
| Praporiano vs Lars | 22–23 | 48.89% |
| Praporiano vs Eddy | 22–22 | 50.00% |
| Praporiano vs Xiaoyu | 17–21 | 44.74% |
| Praporiano vs Leo | 14–24 | 36.84% |
| Praporiano vs Lidia | 20–15 | 57.14% |
| Praporiano vs Claudio | 11–15 | 42.31% |
| Praporiano vs Heihachi | 4–22 | 15.38% |
| Praporiano vs Leroy | 10–15 | 40.00% |
| Praporiano vs Raven | 9–15 | 37.50% |
| Praporiano vs Jack-8 | 10–11 | 47.62% |
| Praporiano vs Kuma | 7–6 | 53.85% |
| Praporiano vs Shaheen | 4–8 | 33.33% |
| Praporiano vs Zafina | 5–4 | 55.56% |
| Praporiano vs Anna | 2–6 | 25.00% |
| Praporiano vs Clive | 5–2 | 71.43% |
| Praporiano vs Panda | 3–3 | 50.00% |
| Praporiano vs Fahkumram | 0–1 | 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.