| Kb23 vs Yoshimitsu | 14–13 | 51.85% |
| Kb23 vs Steve | 10–15 | 40.00% |
| Kb23 vs Miary Zo | 15–10 | 60.00% |
| Kb23 vs King | 14–7 | 66.67% |
| Kb23 vs Armor King | 9–12 | 42.86% |
| Kb23 vs Hwoarang | 6–14 | 30.00% |
| Kb23 vs Eddy | 5–12 | 29.41% |
| Kb23 vs Jin | 3–13 | 18.75% |
| Kb23 vs Reina | 7–8 | 46.67% |
| Kb23 vs Leo | 3–11 | 21.43% |
| Kb23 vs Kazuya | 4–9 | 30.77% |
| Kb23 vs Law | 6–6 | 50.00% |
| Kb23 vs Bryan | 6–6 | 50.00% |
| Kb23 vs Victor | 7–5 | 58.33% |
| Kb23 vs Azucena | 7–4 | 63.64% |
| Kb23 vs Jun | 8–2 | 80.00% |
| Kb23 vs Xiaoyu | 3–6 | 33.33% |
| Kb23 vs Dragunov | 4–5 | 44.44% |
| Kb23 vs Clive | 5–4 | 55.56% |
| Kb23 vs Asuka | 4–4 | 50.00% |
| Kb23 vs Devil Jin | 0–7 | 0.00% |
| Kb23 vs Lee | 3–4 | 42.86% |
| Kb23 vs Lili | 3–3 | 50.00% |
| Kb23 vs Heihachi | 5–1 | 83.33% |
| Kb23 vs Fahkumram | 3–3 | 50.00% |
| Kb23 vs Nina | 3–2 | 60.00% |
| Kb23 vs Leroy | 0–4 | 0.00% |
| Kb23 vs Lars | 2–1 | 66.67% |
| Kb23 vs Alisa | 2–1 | 66.67% |
| Kb23 vs Kuma | 2–1 | 66.67% |
| Kb23 vs Raven | 0–3 | 0.00% |
| Kb23 vs Paul | 1–1 | 50.00% |
| Kb23 vs Feng | 1–1 | 50.00% |
| Kb23 vs Lidia | 0–2 | 0.00% |
| Kb23 vs Anna | 1–1 | 50.00% |
| Kb23 vs Jack-8 | 1–0 | 100.00% |
| Kb23 vs Panda | 0–1 | 0.00% |
| Kb23 vs Zafina | 0–1 | 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.