| Kiddo vs Eddy | 30–44 | 40.54% |
| Kiddo vs King | 26–23 | 53.06% |
| Kiddo vs Kazuya | 19–19 | 50.00% |
| Kiddo vs Hwoarang | 14–21 | 40.00% |
| Kiddo vs Jin | 18–16 | 52.94% |
| Kiddo vs Law | 23–9 | 71.88% |
| Kiddo vs Steve | 12–18 | 40.00% |
| Kiddo vs Lars | 14–13 | 51.85% |
| Kiddo vs Raven | 11–13 | 45.83% |
| Kiddo vs Reina | 13–10 | 56.52% |
| Kiddo vs Dragunov | 12–10 | 54.55% |
| Kiddo vs Paul | 7–12 | 36.84% |
| Kiddo vs Victor | 13–6 | 68.42% |
| Kiddo vs Yoshimitsu | 7–11 | 38.89% |
| Kiddo vs Asuka | 11–7 | 61.11% |
| Kiddo vs Bryan | 7–9 | 43.75% |
| Kiddo vs Jun | 11–5 | 68.75% |
| Kiddo vs Lidia | 6–9 | 40.00% |
| Kiddo vs Jack-8 | 5–9 | 35.71% |
| Kiddo vs Lili | 7–7 | 50.00% |
| Kiddo vs Leo | 5–7 | 41.67% |
| Kiddo vs Nina | 10–2 | 83.33% |
| Kiddo vs Fahkumram | 5–7 | 41.67% |
| Kiddo vs Feng | 5–5 | 50.00% |
| Kiddo vs Alisa | 4–6 | 40.00% |
| Kiddo vs Lee | 4–6 | 40.00% |
| Kiddo vs Kuma | 6–4 | 60.00% |
| Kiddo vs Devil Jin | 0–9 | 0.00% |
| Kiddo vs Zafina | 4–5 | 44.44% |
| Kiddo vs Heihachi | 7–2 | 77.78% |
| Kiddo vs Claudio | 6–0 | 100.00% |
| Kiddo vs Panda | 1–5 | 16.67% |
| Kiddo vs Azucena | 4–2 | 66.67% |
| Kiddo vs Xiaoyu | 2–3 | 40.00% |
| Kiddo vs Shaheen | 3–1 | 75.00% |
| Kiddo vs Leroy | 1–1 | 50.00% |
| Kiddo vs Anna | 0–2 | 0.00% |
| Kiddo vs Armor King | 0–2 | 0.00% |
| Kiddo vs Clive | 1–0 | 100.00% |
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.