| Zittyboy vs King | 22–15 | 59.46% |
| Zittyboy vs Hwoarang | 22–11 | 66.67% |
| Zittyboy vs Law | 12–11 | 52.17% |
| Zittyboy vs Lili | 18–4 | 81.82% |
| Zittyboy vs Victor | 11–8 | 57.89% |
| Zittyboy vs Bryan | 9–9 | 50.00% |
| Zittyboy vs Steve | 9–8 | 52.94% |
| Zittyboy vs Jin | 11–5 | 68.75% |
| Zittyboy vs Eddy | 10–6 | 62.50% |
| Zittyboy vs Miary Zo | 12–4 | 75.00% |
| Zittyboy vs Reina | 9–6 | 60.00% |
| Zittyboy vs Asuka | 5–9 | 35.71% |
| Zittyboy vs Kazuya | 8–5 | 61.54% |
| Zittyboy vs Xiaoyu | 9–3 | 75.00% |
| Zittyboy vs Jun | 8–4 | 66.67% |
| Zittyboy vs Yoshimitsu | 6–5 | 54.55% |
| Zittyboy vs Leroy | 7–4 | 63.64% |
| Zittyboy vs Devil Jin | 7–3 | 70.00% |
| Zittyboy vs Azucena | 6–4 | 60.00% |
| Zittyboy vs Dragunov | 5–4 | 55.56% |
| Zittyboy vs Alisa | 6–3 | 66.67% |
| Zittyboy vs Lee | 4–5 | 44.44% |
| Zittyboy vs Kuma | 7–1 | 87.50% |
| Zittyboy vs Lidia | 5–3 | 62.50% |
| Zittyboy vs Paul | 7–0 | 100.00% |
| Zittyboy vs Raven | 4–2 | 66.67% |
| Zittyboy vs Jack-8 | 2–3 | 40.00% |
| Zittyboy vs Leo | 2–3 | 40.00% |
| Zittyboy vs Claudio | 5–0 | 100.00% |
| Zittyboy vs Panda | 5–0 | 100.00% |
| Zittyboy vs Anna | 4–1 | 80.00% |
| Zittyboy vs Lars | 4–0 | 100.00% |
| Zittyboy vs Nina | 3–1 | 75.00% |
| Zittyboy vs Clive | 4–0 | 100.00% |
| Zittyboy vs Shaheen | 1–2 | 33.33% |
| Zittyboy vs Fahkumram | 2–1 | 66.67% |
| Zittyboy vs Zafina | 1–1 | 50.00% |
| Zittyboy vs Heihachi | 1–1 | 50.00% |
| Zittyboy vs Feng | 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.