| keiji vs Lili | 96–50 | 65.75% |
| keiji vs Reina | 77–54 | 58.78% |
| keiji vs King | 76–42 | 64.41% |
| keiji vs Bryan | 70–44 | 61.40% |
| keiji vs Paul | 74–36 | 67.27% |
| keiji vs Kazuya | 57–50 | 53.27% |
| keiji vs Asuka | 63–43 | 59.43% |
| keiji vs Alisa | 70–34 | 67.31% |
| keiji vs Dragunov | 56–44 | 56.00% |
| keiji vs Jun | 59–28 | 67.82% |
| keiji vs Feng | 49–36 | 57.65% |
| keiji vs Xiaoyu | 42–41 | 50.60% |
| keiji vs Jin | 47–31 | 60.26% |
| keiji vs Steve | 46–30 | 60.53% |
| keiji vs Lars | 38–35 | 52.05% |
| keiji vs Heihachi | 40–32 | 55.56% |
| keiji vs Jack-8 | 38–33 | 53.52% |
| keiji vs Nina | 37–34 | 52.11% |
| keiji vs Azucena | 38–30 | 55.88% |
| keiji vs Eddy | 40–28 | 58.82% |
| keiji vs Lidia | 35–32 | 52.24% |
| keiji vs Devil Jin | 37–29 | 56.06% |
| keiji vs Law | 34–31 | 52.31% |
| keiji vs Yoshimitsu | 27–30 | 47.37% |
| keiji vs Lee | 31–25 | 55.36% |
| keiji vs Claudio | 25–30 | 45.45% |
| keiji vs Leo | 22–30 | 42.31% |
| keiji vs Hwoarang | 25–22 | 53.19% |
| keiji vs Leroy | 17–30 | 36.17% |
| keiji vs Shaheen | 23–23 | 50.00% |
| keiji vs Victor | 25–21 | 54.35% |
| keiji vs Zafina | 21–19 | 52.50% |
| keiji vs Kuma | 19–18 | 51.35% |
| keiji vs Raven | 24–12 | 66.67% |
| keiji vs Panda | 11–11 | 50.00% |
| keiji vs Clive | 9–7 | 56.25% |
| keiji vs Anna | 9–3 | 75.00% |
| keiji vs Fahkumram | 8–2 | 80.00% |
| keiji vs Armor King | 7–1 | 87.50% |
| keiji vs Miary Zo | 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.