| Kubaa vs Heihachi | 137–105 | 56.61% |
| Kubaa vs Kazuya | 116–95 | 54.98% |
| Kubaa vs Jin | 115–74 | 60.85% |
| Kubaa vs Reina | 90–75 | 54.55% |
| Kubaa vs Bryan | 87–69 | 55.77% |
| Kubaa vs King | 77–53 | 59.23% |
| Kubaa vs Clive | 66–50 | 56.90% |
| Kubaa vs Hwoarang | 65–47 | 58.04% |
| Kubaa vs Yoshimitsu | 55–41 | 57.29% |
| Kubaa vs Lee | 39–44 | 46.99% |
| Kubaa vs Lili | 43–37 | 53.75% |
| Kubaa vs Steve | 42–32 | 56.76% |
| Kubaa vs Devil Jin | 31–34 | 47.69% |
| Kubaa vs Dragunov | 38–27 | 58.46% |
| Kubaa vs Law | 32–30 | 51.61% |
| Kubaa vs Paul | 26–34 | 43.33% |
| Kubaa vs Fahkumram | 44–15 | 74.58% |
| Kubaa vs Nina | 29–20 | 59.18% |
| Kubaa vs Azucena | 30–15 | 66.67% |
| Kubaa vs Asuka | 22–22 | 50.00% |
| Kubaa vs Leo | 24–18 | 57.14% |
| Kubaa vs Feng | 20–21 | 48.78% |
| Kubaa vs Alisa | 18–23 | 43.90% |
| Kubaa vs Lars | 23–17 | 57.50% |
| Kubaa vs Claudio | 22–16 | 57.89% |
| Kubaa vs Eddy | 23–15 | 60.53% |
| Kubaa vs Lidia | 21–16 | 56.76% |
| Kubaa vs Jun | 18–16 | 52.94% |
| Kubaa vs Raven | 19–14 | 57.58% |
| Kubaa vs Jack-8 | 18–9 | 66.67% |
| Kubaa vs Victor | 10–14 | 41.67% |
| Kubaa vs Xiaoyu | 8–15 | 34.78% |
| Kubaa vs Leroy | 13–10 | 56.52% |
| Kubaa vs Shaheen | 6–14 | 30.00% |
| Kubaa vs Zafina | 11–9 | 55.00% |
| Kubaa vs Kuma | 9–9 | 50.00% |
| Kubaa vs Armor King | 6–3 | 66.67% |
| Kubaa vs Anna | 4–3 | 57.14% |
| Kubaa vs Panda | 1–4 | 20.00% |
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.