| Gwynbleidd vs Bryan | 11–16 | 40.74% |
| Gwynbleidd vs Steve | 13–14 | 48.15% |
| Gwynbleidd vs Asuka | 15–10 | 60.00% |
| Gwynbleidd vs Kazuya | 10–9 | 52.63% |
| Gwynbleidd vs Armor King | 8–11 | 42.11% |
| Gwynbleidd vs Eddy | 10–8 | 55.56% |
| Gwynbleidd vs King | 6–9 | 40.00% |
| Gwynbleidd vs Jin | 4–7 | 36.36% |
| Gwynbleidd vs Lili | 2–8 | 20.00% |
| Gwynbleidd vs Victor | 5–5 | 50.00% |
| Gwynbleidd vs Yoshimitsu | 5–2 | 71.43% |
| Gwynbleidd vs Devil Jin | 7–0 | 100.00% |
| Gwynbleidd vs Leo | 4–3 | 57.14% |
| Gwynbleidd vs Hwoarang | 1–5 | 16.67% |
| Gwynbleidd vs Xiaoyu | 2–4 | 33.33% |
| Gwynbleidd vs Miary Zo | 4–2 | 66.67% |
| Gwynbleidd vs Law | 2–3 | 40.00% |
| Gwynbleidd vs Feng | 4–1 | 80.00% |
| Gwynbleidd vs Jun | 1–4 | 20.00% |
| Gwynbleidd vs Panda | 1–3 | 25.00% |
| Gwynbleidd vs Reina | 2–2 | 50.00% |
| Gwynbleidd vs Lars | 0–3 | 0.00% |
| Gwynbleidd vs Alisa | 1–2 | 33.33% |
| Gwynbleidd vs Nina | 3–0 | 100.00% |
| Gwynbleidd vs Lee | 0–3 | 0.00% |
| Gwynbleidd vs Leroy | 3–0 | 100.00% |
| Gwynbleidd vs Lidia | 1–2 | 33.33% |
| Gwynbleidd vs Heihachi | 1–2 | 33.33% |
| Gwynbleidd vs Anna | 0–3 | 0.00% |
| Gwynbleidd vs Jack-8 | 2–0 | 100.00% |
| Gwynbleidd vs Dragunov | 0–2 | 0.00% |
| Gwynbleidd vs Shaheen | 0–2 | 0.00% |
| Gwynbleidd vs Kuma | 1–1 | 50.00% |
| Gwynbleidd vs Azucena | 2–0 | 100.00% |
| Gwynbleidd vs Raven | 0–2 | 0.00% |
| Gwynbleidd vs Paul | 0–1 | 0.00% |
| Gwynbleidd vs Claudio | 0–1 | 0.00% |
| Gwynbleidd vs Zafina | 1–0 | 100.00% |
| Gwynbleidd vs Fahkumram | 0–1 | 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.