| halonineteen vs Jin | 14–11 | 56.00% |
| halonineteen vs Kazuya | 8–16 | 33.33% |
| halonineteen vs Bryan | 4–10 | 28.57% |
| halonineteen vs Steve | 6–8 | 42.86% |
| halonineteen vs Hwoarang | 7–6 | 53.85% |
| halonineteen vs Clive | 5–8 | 38.46% |
| halonineteen vs Law | 2–10 | 16.67% |
| halonineteen vs Dragunov | 7–5 | 58.33% |
| halonineteen vs Jun | 6–5 | 54.55% |
| halonineteen vs Azucena | 5–5 | 50.00% |
| halonineteen vs King | 4–5 | 44.44% |
| halonineteen vs Reina | 7–2 | 77.78% |
| halonineteen vs Raven | 4–5 | 44.44% |
| halonineteen vs Devil Jin | 4–4 | 50.00% |
| halonineteen vs Nina | 3–5 | 37.50% |
| halonineteen vs Lee | 6–2 | 75.00% |
| halonineteen vs Heihachi | 4–4 | 50.00% |
| halonineteen vs Leo | 1–6 | 14.29% |
| halonineteen vs Paul | 3–3 | 50.00% |
| halonineteen vs Lili | 2–4 | 33.33% |
| halonineteen vs Victor | 2–4 | 33.33% |
| halonineteen vs Yoshimitsu | 4–1 | 80.00% |
| halonineteen vs Eddy | 4–1 | 80.00% |
| halonineteen vs Asuka | 2–2 | 50.00% |
| halonineteen vs Lars | 0–4 | 0.00% |
| halonineteen vs Feng | 1–2 | 33.33% |
| halonineteen vs Alisa | 3–0 | 100.00% |
| halonineteen vs Kuma | 2–1 | 66.67% |
| halonineteen vs Leroy | 2–1 | 66.67% |
| halonineteen vs Lidia | 1–2 | 33.33% |
| halonineteen vs Zafina | 2–0 | 100.00% |
| halonineteen vs Xiaoyu | 1–0 | 100.00% |
| halonineteen vs Claudio | 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.