| keief vs Kazuya | 116–142 | 44.96% |
| keief vs Dragunov | 101–119 | 45.91% |
| keief vs King | 110–80 | 57.89% |
| keief vs Bryan | 94–96 | 49.47% |
| keief vs Hwoarang | 109–78 | 58.29% |
| keief vs Jin | 87–96 | 47.54% |
| keief vs Paul | 80–98 | 44.94% |
| keief vs Reina | 84–80 | 51.22% |
| keief vs Lili | 70–75 | 48.28% |
| keief vs Asuka | 74–69 | 51.75% |
| keief vs Steve | 70–50 | 58.33% |
| keief vs Law | 55–51 | 51.89% |
| keief vs Armor King | 46–57 | 44.66% |
| keief vs Heihachi | 50–52 | 49.02% |
| keief vs Yoshimitsu | 45–51 | 46.88% |
| keief vs Feng | 39–49 | 44.32% |
| keief vs Lidia | 47–38 | 55.29% |
| keief vs Victor | 40–40 | 50.00% |
| keief vs Jun | 43–36 | 54.43% |
| keief vs Azucena | 36–38 | 48.65% |
| keief vs Devil Jin | 35–37 | 48.61% |
| keief vs Fahkumram | 39–30 | 56.52% |
| keief vs Anna | 38–30 | 55.88% |
| keief vs Claudio | 37–28 | 56.92% |
| keief vs Leroy | 39–26 | 60.00% |
| keief vs Lars | 33–30 | 52.38% |
| keief vs Nina | 31–28 | 52.54% |
| keief vs Xiaoyu | 25–32 | 43.86% |
| keief vs Jack-8 | 27–27 | 50.00% |
| keief vs Raven | 23–24 | 48.94% |
| keief vs Eddy | 21–21 | 50.00% |
| keief vs Alisa | 11–28 | 28.21% |
| keief vs Kuma | 17–22 | 43.59% |
| keief vs Lee | 18–19 | 48.65% |
| keief vs Clive | 17–20 | 45.95% |
| keief vs Leo | 18–18 | 50.00% |
| keief vs Zafina | 11–19 | 36.67% |
| keief vs Shaheen | 10–12 | 45.45% |
| keief vs Panda | 3–7 | 30.00% |
| keief vs Miary Zo | 3–6 | 33.33% |
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.