| Old Jedi vs Jin | 64–111 | 36.57% |
| Old Jedi vs Kazuya | 71–82 | 46.41% |
| Old Jedi vs King | 65–80 | 44.83% |
| Old Jedi vs Hwoarang | 66–77 | 46.15% |
| Old Jedi vs Reina | 58–71 | 44.96% |
| Old Jedi vs Lili | 75–43 | 63.56% |
| Old Jedi vs Dragunov | 48–66 | 42.11% |
| Old Jedi vs Law | 49–62 | 44.14% |
| Old Jedi vs Bryan | 55–53 | 50.93% |
| Old Jedi vs Paul | 44–54 | 44.90% |
| Old Jedi vs Steve | 42–45 | 48.28% |
| Old Jedi vs Eddy | 44–40 | 52.38% |
| Old Jedi vs Asuka | 29–51 | 36.25% |
| Old Jedi vs Yoshimitsu | 26–43 | 37.68% |
| Old Jedi vs Azucena | 24–29 | 45.28% |
| Old Jedi vs Jun | 33–19 | 63.46% |
| Old Jedi vs Lee | 23–23 | 50.00% |
| Old Jedi vs Devil Jin | 22–22 | 50.00% |
| Old Jedi vs Xiaoyu | 25–18 | 58.14% |
| Old Jedi vs Lars | 19–23 | 45.24% |
| Old Jedi vs Alisa | 15–23 | 39.47% |
| Old Jedi vs Nina | 16–22 | 42.11% |
| Old Jedi vs Victor | 14–23 | 37.84% |
| Old Jedi vs Claudio | 10–22 | 31.25% |
| Old Jedi vs Leo | 11–19 | 36.67% |
| Old Jedi vs Feng | 11–18 | 37.93% |
| Old Jedi vs Jack-8 | 15–12 | 55.56% |
| Old Jedi vs Heihachi | 7–19 | 26.92% |
| Old Jedi vs Leroy | 9–16 | 36.00% |
| Old Jedi vs Lidia | 16–8 | 66.67% |
| Old Jedi vs Kuma | 9–12 | 42.86% |
| Old Jedi vs Shaheen | 8–9 | 47.06% |
| Old Jedi vs Raven | 9–4 | 69.23% |
| Old Jedi vs Zafina | 3–8 | 27.27% |
| Old Jedi vs Panda | 1–3 | 25.00% |
| Old Jedi vs Clive | 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.