| spammer_ninja vs King | 14–18 | 43.75% |
| spammer_ninja vs Kazuya | 14–11 | 56.00% |
| spammer_ninja vs Jin | 8–8 | 50.00% |
| spammer_ninja vs Lili | 5–9 | 35.71% |
| spammer_ninja vs Dragunov | 6–8 | 42.86% |
| spammer_ninja vs Law | 4–8 | 33.33% |
| spammer_ninja vs Bryan | 6–4 | 60.00% |
| spammer_ninja vs Steve | 7–3 | 70.00% |
| spammer_ninja vs Victor | 2–7 | 22.22% |
| spammer_ninja vs Clive | 5–4 | 55.56% |
| spammer_ninja vs Armor King | 4–5 | 44.44% |
| spammer_ninja vs Devil Jin | 4–4 | 50.00% |
| spammer_ninja vs Reina | 6–2 | 75.00% |
| spammer_ninja vs Lars | 3–4 | 42.86% |
| spammer_ninja vs Feng | 2–4 | 33.33% |
| spammer_ninja vs Paul | 2–3 | 40.00% |
| spammer_ninja vs Nina | 3–2 | 60.00% |
| spammer_ninja vs Leroy | 2–3 | 40.00% |
| spammer_ninja vs Eddy | 3–2 | 60.00% |
| spammer_ninja vs Yoshimitsu | 0–4 | 0.00% |
| spammer_ninja vs Leo | 0–4 | 0.00% |
| spammer_ninja vs Jun | 4–0 | 100.00% |
| spammer_ninja vs Anna | 0–4 | 0.00% |
| spammer_ninja vs Hwoarang | 0–3 | 0.00% |
| spammer_ninja vs Jack-8 | 1–2 | 33.33% |
| spammer_ninja vs Claudio | 1–2 | 33.33% |
| spammer_ninja vs Asuka | 0–2 | 0.00% |
| spammer_ninja vs Lee | 0–2 | 0.00% |
| spammer_ninja vs Panda | 2–0 | 100.00% |
| spammer_ninja vs Azucena | 2–0 | 100.00% |
| spammer_ninja vs Lidia | 0–2 | 0.00% |
| spammer_ninja vs Heihachi | 2–0 | 100.00% |
| spammer_ninja vs Fahkumram | 0–1 | 0.00% |
| spammer_ninja vs Miary Zo | 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.