| Gwess vs Bryan | 27–25 | 51.92% |
| Gwess vs Reina | 31–14 | 68.89% |
| Gwess vs Jin | 24–20 | 54.55% |
| Gwess vs King | 25–18 | 58.14% |
| Gwess vs Clive | 24–14 | 63.16% |
| Gwess vs Hwoarang | 22–15 | 59.46% |
| Gwess vs Law | 19–17 | 52.78% |
| Gwess vs Kazuya | 21–14 | 60.00% |
| Gwess vs Steve | 24–10 | 70.59% |
| Gwess vs Asuka | 17–14 | 54.84% |
| Gwess vs Lili | 21–10 | 67.74% |
| Gwess vs Heihachi | 13–16 | 44.83% |
| Gwess vs Paul | 12–14 | 46.15% |
| Gwess vs Lars | 18–7 | 72.00% |
| Gwess vs Eddy | 12–10 | 54.55% |
| Gwess vs Azucena | 13–6 | 68.42% |
| Gwess vs Fahkumram | 10–9 | 52.63% |
| Gwess vs Nina | 12–6 | 66.67% |
| Gwess vs Dragunov | 8–9 | 47.06% |
| Gwess vs Jun | 11–6 | 64.71% |
| Gwess vs Lidia | 8–8 | 50.00% |
| Gwess vs Yoshimitsu | 6–7 | 46.15% |
| Gwess vs Lee | 8–5 | 61.54% |
| Gwess vs Anna | 4–9 | 30.77% |
| Gwess vs Xiaoyu | 7–5 | 58.33% |
| Gwess vs Claudio | 6–6 | 50.00% |
| Gwess vs Alisa | 5–6 | 45.45% |
| Gwess vs Leroy | 8–3 | 72.73% |
| Gwess vs Jack-8 | 8–2 | 80.00% |
| Gwess vs Feng | 5–5 | 50.00% |
| Gwess vs Leo | 4–6 | 40.00% |
| Gwess vs Victor | 5–3 | 62.50% |
| Gwess vs Raven | 3–3 | 50.00% |
| Gwess vs Devil Jin | 1–4 | 20.00% |
| Gwess vs Shaheen | 4–1 | 80.00% |
| Gwess vs Kuma | 0–2 | 0.00% |
| Gwess vs Panda | 2–0 | 100.00% |
| Gwess vs Armor King | 2–0 | 100.00% |
| Gwess vs Miary Zo | 0–2 | 0.00% |
| Gwess vs Zafina | 1–0 | 100.00% |
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.