| Ken1123 vs Reina | 29–23 | 55.77% |
| Ken1123 vs King | 16–31 | 34.04% |
| Ken1123 vs Steve | 30–15 | 66.67% |
| Ken1123 vs Bryan | 21–23 | 47.73% |
| Ken1123 vs Eddy | 17–22 | 43.59% |
| Ken1123 vs Kazuya | 12–26 | 31.58% |
| Ken1123 vs Law | 18–19 | 48.65% |
| Ken1123 vs Yoshimitsu | 17–20 | 45.95% |
| Ken1123 vs Hwoarang | 14–22 | 38.89% |
| Ken1123 vs Jin | 19–16 | 54.29% |
| Ken1123 vs Lili | 13–18 | 41.94% |
| Ken1123 vs Victor | 19–10 | 65.52% |
| Ken1123 vs Jun | 14–14 | 50.00% |
| Ken1123 vs Asuka | 4–23 | 14.81% |
| Ken1123 vs Dragunov | 9–16 | 36.00% |
| Ken1123 vs Raven | 11–12 | 47.83% |
| Ken1123 vs Paul | 9–7 | 56.25% |
| Ken1123 vs Azucena | 6–9 | 40.00% |
| Ken1123 vs Xiaoyu | 6–8 | 42.86% |
| Ken1123 vs Devil Jin | 6–8 | 42.86% |
| Ken1123 vs Lars | 4–10 | 28.57% |
| Ken1123 vs Lee | 8–5 | 61.54% |
| Ken1123 vs Feng | 6–6 | 50.00% |
| Ken1123 vs Leo | 6–6 | 50.00% |
| Ken1123 vs Zafina | 6–4 | 60.00% |
| Ken1123 vs Shaheen | 6–3 | 66.67% |
| Ken1123 vs Leroy | 6–3 | 66.67% |
| Ken1123 vs Alisa | 8–0 | 100.00% |
| Ken1123 vs Kuma | 2–6 | 25.00% |
| Ken1123 vs Jack-8 | 3–4 | 42.86% |
| Ken1123 vs Nina | 4–2 | 66.67% |
| Ken1123 vs Claudio | 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.