| Gwynblade vs King | 64–77 | 45.39% |
| Gwynblade vs Jin | 60–78 | 43.48% |
| Gwynblade vs Bryan | 47–87 | 35.07% |
| Gwynblade vs Kazuya | 46–71 | 39.32% |
| Gwynblade vs Law | 48–57 | 45.71% |
| Gwynblade vs Reina | 44–59 | 42.72% |
| Gwynblade vs Heihachi | 31–51 | 37.80% |
| Gwynblade vs Dragunov | 27–40 | 40.30% |
| Gwynblade vs Hwoarang | 26–38 | 40.62% |
| Gwynblade vs Asuka | 28–33 | 45.90% |
| Gwynblade vs Clive | 19–36 | 34.55% |
| Gwynblade vs Azucena | 24–25 | 48.98% |
| Gwynblade vs Anna | 22–23 | 48.89% |
| Gwynblade vs Steve | 20–24 | 45.45% |
| Gwynblade vs Jun | 21–20 | 51.22% |
| Gwynblade vs Eddy | 11–30 | 26.83% |
| Gwynblade vs Armor King | 17–23 | 42.50% |
| Gwynblade vs Nina | 20–18 | 52.63% |
| Gwynblade vs Paul | 19–18 | 51.35% |
| Gwynblade vs Yoshimitsu | 14–22 | 38.89% |
| Gwynblade vs Devil Jin | 13–22 | 37.14% |
| Gwynblade vs Lili | 16–18 | 47.06% |
| Gwynblade vs Lidia | 14–19 | 42.42% |
| Gwynblade vs Leo | 17–13 | 56.67% |
| Gwynblade vs Leroy | 10–18 | 35.71% |
| Gwynblade vs Jack-8 | 14–13 | 51.85% |
| Gwynblade vs Kuma | 14–13 | 51.85% |
| Gwynblade vs Lars | 9–16 | 36.00% |
| Gwynblade vs Claudio | 11–13 | 45.83% |
| Gwynblade vs Lee | 9–15 | 37.50% |
| Gwynblade vs Feng | 6–15 | 28.57% |
| Gwynblade vs Xiaoyu | 5–13 | 27.78% |
| Gwynblade vs Alisa | 9–8 | 52.94% |
| Gwynblade vs Fahkumram | 6–10 | 37.50% |
| Gwynblade vs Raven | 8–7 | 53.33% |
| Gwynblade vs Victor | 2–12 | 14.29% |
| Gwynblade vs Zafina | 3–8 | 27.27% |
| Gwynblade vs Miary Zo | 1–6 | 14.29% |
| Gwynblade vs Shaheen | 0–6 | 0.00% |
| Gwynblade vs Panda | 0–4 | 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.