| Gunther vs King | 26–31 | 45.61% |
| Gunther vs Steve | 19–25 | 43.18% |
| Gunther vs Jin | 15–28 | 34.88% |
| Gunther vs Law | 11–20 | 35.48% |
| Gunther vs Armor King | 15–15 | 50.00% |
| Gunther vs Reina | 14–13 | 51.85% |
| Gunther vs Hwoarang | 12–13 | 48.00% |
| Gunther vs Kazuya | 8–17 | 32.00% |
| Gunther vs Miary Zo | 9–14 | 39.13% |
| Gunther vs Lili | 12–10 | 54.55% |
| Gunther vs Lee | 8–12 | 40.00% |
| Gunther vs Eddy | 8–12 | 40.00% |
| Gunther vs Bryan | 6–13 | 31.58% |
| Gunther vs Dragunov | 7–12 | 36.84% |
| Gunther vs Yoshimitsu | 8–10 | 44.44% |
| Gunther vs Victor | 4–14 | 22.22% |
| Gunther vs Lidia | 8–10 | 44.44% |
| Gunther vs Jun | 7–7 | 50.00% |
| Gunther vs Lars | 5–8 | 38.46% |
| Gunther vs Raven | 7–6 | 53.85% |
| Gunther vs Heihachi | 6–7 | 46.15% |
| Gunther vs Azucena | 5–7 | 41.67% |
| Gunther vs Asuka | 4–6 | 40.00% |
| Gunther vs Fahkumram | 5–5 | 50.00% |
| Gunther vs Jack-8 | 5–3 | 62.50% |
| Gunther vs Feng | 1–7 | 12.50% |
| Gunther vs Nina | 0–8 | 0.00% |
| Gunther vs Paul | 3–4 | 42.86% |
| Gunther vs Leo | 3–4 | 42.86% |
| Gunther vs Clive | 5–2 | 71.43% |
| Gunther vs Xiaoyu | 3–3 | 50.00% |
| Gunther vs Leroy | 5–1 | 83.33% |
| Gunther vs Claudio | 2–3 | 40.00% |
| Gunther vs Kuma | 3–2 | 60.00% |
| Gunther vs Anna | 2–3 | 40.00% |
| Gunther vs Devil Jin | 1–3 | 25.00% |
| Gunther vs Panda | 2–2 | 50.00% |
| Gunther vs Alisa | 3–0 | 100.00% |
| Gunther vs Shaheen | 2–1 | 66.67% |
| Gunther vs Zafina | 2–1 | 66.67% |
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.