| gumi vs Jin | 58–46 | 55.77% |
| gumi vs Dragunov | 35–56 | 38.46% |
| gumi vs Reina | 49–42 | 53.85% |
| gumi vs Steve | 50–38 | 56.82% |
| gumi vs King | 37–41 | 47.44% |
| gumi vs Kazuya | 45–32 | 58.44% |
| gumi vs Heihachi | 43–33 | 56.58% |
| gumi vs Bryan | 33–41 | 44.59% |
| gumi vs Hwoarang | 28–33 | 45.90% |
| gumi vs Clive | 32–28 | 53.33% |
| gumi vs Yoshimitsu | 27–26 | 50.94% |
| gumi vs Victor | 23–30 | 43.40% |
| gumi vs Paul | 25–23 | 52.08% |
| gumi vs Law | 17–23 | 42.50% |
| gumi vs Lili | 20–19 | 51.28% |
| gumi vs Lars | 23–16 | 58.97% |
| gumi vs Jun | 19–20 | 48.72% |
| gumi vs Fahkumram | 15–18 | 45.45% |
| gumi vs Alisa | 14–14 | 50.00% |
| gumi vs Asuka | 16–9 | 64.00% |
| gumi vs Eddy | 11–13 | 45.83% |
| gumi vs Devil Jin | 10–13 | 43.48% |
| gumi vs Azucena | 11–10 | 52.38% |
| gumi vs Claudio | 9–10 | 47.37% |
| gumi vs Xiaoyu | 8–10 | 44.44% |
| gumi vs Leo | 3–14 | 17.65% |
| gumi vs Lee | 8–9 | 47.06% |
| gumi vs Feng | 7–9 | 43.75% |
| gumi vs Kuma | 11–5 | 68.75% |
| gumi vs Leroy | 4–12 | 25.00% |
| gumi vs Jack-8 | 4–10 | 28.57% |
| gumi vs Lidia | 5–6 | 45.45% |
| gumi vs Nina | 4–6 | 40.00% |
| gumi vs Shaheen | 2–7 | 22.22% |
| gumi vs Raven | 2–7 | 22.22% |
| gumi vs Anna | 1–6 | 14.29% |
| gumi vs Armor King | 1–5 | 16.67% |
| gumi vs Zafina | 1–4 | 20.00% |
| gumi vs Panda | 0–2 | 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.