| Joe Papa vs Reina | 51–15 | 77.27% |
| Joe Papa vs Clive | 51–9 | 85.00% |
| Joe Papa vs King | 44–10 | 81.48% |
| Joe Papa vs Jin | 39–8 | 82.98% |
| Joe Papa vs Heihachi | 33–14 | 70.21% |
| Joe Papa vs Steve | 38–4 | 90.48% |
| Joe Papa vs Kazuya | 31–9 | 77.50% |
| Joe Papa vs Dragunov | 26–10 | 72.22% |
| Joe Papa vs Law | 28–7 | 80.00% |
| Joe Papa vs Bryan | 33–2 | 94.29% |
| Joe Papa vs Lili | 26–7 | 78.79% |
| Joe Papa vs Yoshimitsu | 24–5 | 82.76% |
| Joe Papa vs Paul | 23–5 | 82.14% |
| Joe Papa vs Azucena | 22–5 | 81.48% |
| Joe Papa vs Hwoarang | 20–4 | 83.33% |
| Joe Papa vs Fahkumram | 17–6 | 73.91% |
| Joe Papa vs Jun | 18–4 | 81.82% |
| Joe Papa vs Victor | 15–7 | 68.18% |
| Joe Papa vs Lars | 12–7 | 63.16% |
| Joe Papa vs Lidia | 14–4 | 77.78% |
| Joe Papa vs Xiaoyu | 10–7 | 58.82% |
| Joe Papa vs Lee | 14–3 | 82.35% |
| Joe Papa vs Jack-8 | 9–5 | 64.29% |
| Joe Papa vs Asuka | 12–2 | 85.71% |
| Joe Papa vs Devil Jin | 11–3 | 78.57% |
| Joe Papa vs Claudio | 6–7 | 46.15% |
| Joe Papa vs Leo | 10–2 | 83.33% |
| Joe Papa vs Nina | 10–2 | 83.33% |
| Joe Papa vs Raven | 11–1 | 91.67% |
| Joe Papa vs Alisa | 5–6 | 45.45% |
| Joe Papa vs Eddy | 9–2 | 81.82% |
| Joe Papa vs Kuma | 6–1 | 85.71% |
| Joe Papa vs Leroy | 5–2 | 71.43% |
| Joe Papa vs Feng | 6–0 | 100.00% |
| Joe Papa vs Anna | 2–2 | 50.00% |
| Joe Papa vs Shaheen | 2–0 | 100.00% |
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.