| guki vs Kazuya | 138–103 | 57.26% |
| guki vs Lidia | 126–68 | 64.95% |
| guki vs Bryan | 122–71 | 63.21% |
| guki vs Heihachi | 95–84 | 53.07% |
| guki vs Reina | 100–72 | 58.14% |
| guki vs Steve | 106–61 | 63.47% |
| guki vs King | 90–68 | 56.96% |
| guki vs Jin | 90–64 | 58.44% |
| guki vs Hwoarang | 92–54 | 63.01% |
| guki vs Devil Jin | 65–68 | 48.87% |
| guki vs Dragunov | 74–56 | 56.92% |
| guki vs Paul | 88–39 | 69.29% |
| guki vs Lee | 71–46 | 60.68% |
| guki vs Lili | 60–41 | 59.41% |
| guki vs Asuka | 59–36 | 62.11% |
| guki vs Jun | 57–38 | 60.00% |
| guki vs Lars | 54–40 | 57.45% |
| guki vs Law | 58–33 | 63.74% |
| guki vs Yoshimitsu | 53–35 | 60.23% |
| guki vs Azucena | 50–36 | 58.14% |
| guki vs Nina | 38–43 | 46.91% |
| guki vs Leo | 42–37 | 53.16% |
| guki vs Xiaoyu | 45–33 | 57.69% |
| guki vs Feng | 42–32 | 56.76% |
| guki vs Raven | 42–32 | 56.76% |
| guki vs Victor | 30–32 | 48.39% |
| guki vs Alisa | 39–22 | 63.93% |
| guki vs Clive | 25–24 | 51.02% |
| guki vs Claudio | 28–20 | 58.33% |
| guki vs Leroy | 29–16 | 64.44% |
| guki vs Eddy | 24–21 | 53.33% |
| guki vs Zafina | 33–9 | 78.57% |
| guki vs Jack-8 | 21–18 | 53.85% |
| guki vs Shaheen | 19–19 | 50.00% |
| guki vs Fahkumram | 15–19 | 44.12% |
| guki vs Kuma | 14–17 | 45.16% |
| guki vs Panda | 10–10 | 50.00% |
| guki vs Anna | 7–10 | 41.18% |
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.