| Regi vs Kazuya | 102–51 | 66.67% |
| Regi vs Dragunov | 85–56 | 60.28% |
| Regi vs King | 73–50 | 59.35% |
| Regi vs Jin | 74–49 | 60.16% |
| Regi vs Reina | 70–47 | 59.83% |
| Regi vs Bryan | 55–59 | 48.25% |
| Regi vs Heihachi | 73–34 | 68.22% |
| Regi vs Clive | 49–44 | 52.69% |
| Regi vs Paul | 51–32 | 61.45% |
| Regi vs Lili | 45–37 | 54.88% |
| Regi vs Hwoarang | 38–42 | 47.50% |
| Regi vs Asuka | 50–25 | 66.67% |
| Regi vs Steve | 44–25 | 63.77% |
| Regi vs Yoshimitsu | 34–31 | 52.31% |
| Regi vs Devil Jin | 40–24 | 62.50% |
| Regi vs Jun | 37–20 | 64.91% |
| Regi vs Law | 25–25 | 50.00% |
| Regi vs Victor | 26–23 | 53.06% |
| Regi vs Azucena | 32–16 | 66.67% |
| Regi vs Jack-8 | 26–18 | 59.09% |
| Regi vs Lidia | 18–26 | 40.91% |
| Regi vs Fahkumram | 23–20 | 53.49% |
| Regi vs Feng | 18–19 | 48.65% |
| Regi vs Alisa | 14–22 | 38.89% |
| Regi vs Leo | 16–18 | 47.06% |
| Regi vs Claudio | 11–21 | 34.38% |
| Regi vs Lee | 14–17 | 45.16% |
| Regi vs Xiaoyu | 22–8 | 73.33% |
| Regi vs Lars | 21–6 | 77.78% |
| Regi vs Raven | 13–13 | 50.00% |
| Regi vs Nina | 10–12 | 45.45% |
| Regi vs Kuma | 13–8 | 61.90% |
| Regi vs Leroy | 7–8 | 46.67% |
| Regi vs Eddy | 10–5 | 66.67% |
| Regi vs Miary Zo | 8–7 | 53.33% |
| Regi vs Shaheen | 12–2 | 85.71% |
| Regi vs Anna | 5–8 | 38.46% |
| Regi vs Armor King | 8–3 | 72.73% |
| Regi vs Zafina | 8–2 | 80.00% |
| Regi vs Panda | 1–1 | 50.00% |
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.