| Regnells vs Jin | 230–222–1 | 50.88% |
| Regnells vs Kazuya | 251–191 | 56.79% |
| Regnells vs Bryan | 235–201 | 53.90% |
| Regnells vs King | 163–161 | 50.31% |
| Regnells vs Hwoarang | 167–154 | 52.02% |
| Regnells vs Paul | 158–158 | 50.00% |
| Regnells vs Steve | 144–138 | 51.06% |
| Regnells vs Dragunov | 133–135 | 49.63% |
| Regnells vs Lee | 116–147 | 44.11% |
| Regnells vs Reina | 142–115 | 55.25% |
| Regnells vs Devil Jin | 140–99 | 58.58% |
| Regnells vs Yoshimitsu | 101–136 | 42.62% |
| Regnells vs Lili | 132–93 | 58.67% |
| Regnells vs Law | 122–100 | 54.95% |
| Regnells vs Heihachi | 99–101–1 | 49.50% |
| Regnells vs Azucena | 91–85 | 51.70% |
| Regnells vs Nina | 79–76 | 50.97% |
| Regnells vs Raven | 70–82 | 46.05% |
| Regnells vs Feng | 75–75 | 50.00% |
| Regnells vs Asuka | 68–79 | 46.26% |
| Regnells vs Jack-8 | 79–65 | 54.86% |
| Regnells vs Eddy | 77–66 | 53.85% |
| Regnells vs Lars | 62–71 | 46.62% |
| Regnells vs Lidia | 74–56 | 56.92% |
| Regnells vs Jun | 75–49–1 | 60.48% |
| Regnells vs Alisa | 57–60 | 48.72% |
| Regnells vs Xiaoyu | 40–74 | 35.09% |
| Regnells vs Claudio | 50–63 | 44.25% |
| Regnells vs Leroy | 55–55 | 50.00% |
| Regnells vs Victor | 43–67 | 39.09% |
| Regnells vs Leo | 39–62 | 38.61% |
| Regnells vs Zafina | 45–53 | 45.92% |
| Regnells vs Shaheen | 33–54 | 37.93% |
| Regnells vs Kuma | 30–40 | 42.86% |
| Regnells vs Clive | 31–38 | 44.93% |
| Regnells vs Armor King | 24–18 | 57.14% |
| Regnells vs Panda | 14–25 | 35.90% |
| Regnells vs Fahkumram | 17–13 | 56.67% |
| Regnells vs Anna | 14–11 | 56.00% |
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.