| GwenniferRex vs Reina | 32–27 | 54.24% |
| GwenniferRex vs Kazuya | 30–21 | 58.82% |
| GwenniferRex vs Jin | 25–17 | 59.52% |
| GwenniferRex vs Yoshimitsu | 24–16 | 60.00% |
| GwenniferRex vs Steve | 24–16 | 60.00% |
| GwenniferRex vs Jun | 20–19 | 51.28% |
| GwenniferRex vs Hwoarang | 15–23 | 39.47% |
| GwenniferRex vs Lee | 18–16 | 52.94% |
| GwenniferRex vs Lili | 15–18 | 45.45% |
| GwenniferRex vs King | 15–17 | 46.88% |
| GwenniferRex vs Bryan | 14–16 | 46.67% |
| GwenniferRex vs Dragunov | 18–12 | 60.00% |
| GwenniferRex vs Xiaoyu | 16–11 | 59.26% |
| GwenniferRex vs Paul | 14–12 | 53.85% |
| GwenniferRex vs Law | 13–11 | 54.17% |
| GwenniferRex vs Lidia | 13–11 | 54.17% |
| GwenniferRex vs Victor | 13–8 | 61.90% |
| GwenniferRex vs Eddy | 8–13 | 38.10% |
| GwenniferRex vs Leo | 9–9 | 50.00% |
| GwenniferRex vs Nina | 11–6 | 64.71% |
| GwenniferRex vs Claudio | 7–9 | 43.75% |
| GwenniferRex vs Feng | 8–7 | 53.33% |
| GwenniferRex vs Alisa | 6–9 | 40.00% |
| GwenniferRex vs Azucena | 8–7 | 53.33% |
| GwenniferRex vs Lars | 11–2 | 84.62% |
| GwenniferRex vs Raven | 5–8 | 38.46% |
| GwenniferRex vs Asuka | 4–7 | 36.36% |
| GwenniferRex vs Devil Jin | 6–5 | 54.55% |
| GwenniferRex vs Kuma | 6–5 | 54.55% |
| GwenniferRex vs Panda | 4–6 | 40.00% |
| GwenniferRex vs Leroy | 5–5 | 50.00% |
| GwenniferRex vs Jack-8 | 4–4 | 50.00% |
| GwenniferRex vs Zafina | 2–6 | 25.00% |
| GwenniferRex vs Shaheen | 4–3 | 57.14% |
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.