| spartan_killer vs King | 26–4 | 86.67% |
| spartan_killer vs Jin | 21–6 | 77.78% |
| spartan_killer vs Clive | 19–7 | 73.08% |
| spartan_killer vs Lidia | 20–3 | 86.96% |
| spartan_killer vs Reina | 11–10 | 52.38% |
| spartan_killer vs Kazuya | 17–3 | 85.00% |
| spartan_killer vs Steve | 9–8 | 52.94% |
| spartan_killer vs Law | 11–5 | 68.75% |
| spartan_killer vs Hwoarang | 14–2 | 87.50% |
| spartan_killer vs Victor | 12–4 | 75.00% |
| spartan_killer vs Yoshimitsu | 11–4 | 73.33% |
| spartan_killer vs Heihachi | 9–6 | 60.00% |
| spartan_killer vs Asuka | 9–4 | 69.23% |
| spartan_killer vs Paul | 6–4 | 60.00% |
| spartan_killer vs Eddy | 5–5 | 50.00% |
| spartan_killer vs Bryan | 7–2 | 77.78% |
| spartan_killer vs Jack-8 | 9–0 | 100.00% |
| spartan_killer vs Alisa | 8–1 | 88.89% |
| spartan_killer vs Devil Jin | 7–1 | 87.50% |
| spartan_killer vs Azucena | 6–2 | 75.00% |
| spartan_killer vs Xiaoyu | 5–2 | 71.43% |
| spartan_killer vs Dragunov | 6–1 | 85.71% |
| spartan_killer vs Lars | 6–1 | 85.71% |
| spartan_killer vs Shaheen | 6–1 | 85.71% |
| spartan_killer vs Jun | 6–1 | 85.71% |
| spartan_killer vs Feng | 5–0 | 100.00% |
| spartan_killer vs Leo | 4–0 | 100.00% |
| spartan_killer vs Kuma | 2–2 | 50.00% |
| spartan_killer vs Raven | 4–0 | 100.00% |
| spartan_killer vs Fahkumram | 3–1 | 75.00% |
| spartan_killer vs Lili | 3–0 | 100.00% |
| spartan_killer vs Lee | 2–1 | 66.67% |
| spartan_killer vs Zafina | 3–0 | 100.00% |
| spartan_killer vs Leroy | 1–2 | 33.33% |
| spartan_killer vs Nina | 2–0 | 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.