| Lone Briefcase vs Steve | 4–9 | 30.77% |
| Lone Briefcase vs Reina | 8–5 | 61.54% |
| Lone Briefcase vs Victor | 5–8 | 38.46% |
| Lone Briefcase vs Kazuya | 3–9 | 25.00% |
| Lone Briefcase vs Jun | 5–7 | 41.67% |
| Lone Briefcase vs Law | 4–7 | 36.36% |
| Lone Briefcase vs King | 0–11 | 0.00% |
| Lone Briefcase vs Jin | 2–9 | 18.18% |
| Lone Briefcase vs Dragunov | 2–8 | 20.00% |
| Lone Briefcase vs Leroy | 8–1 | 88.89% |
| Lone Briefcase vs Paul | 3–5 | 37.50% |
| Lone Briefcase vs Lee | 3–5 | 37.50% |
| Lone Briefcase vs Heihachi | 6–2 | 75.00% |
| Lone Briefcase vs Lili | 3–4 | 42.86% |
| Lone Briefcase vs Kuma | 1–5 | 16.67% |
| Lone Briefcase vs Azucena | 2–4 | 33.33% |
| Lone Briefcase vs Nina | 3–2 | 60.00% |
| Lone Briefcase vs Eddy | 1–4 | 20.00% |
| Lone Briefcase vs Hwoarang | 2–2 | 50.00% |
| Lone Briefcase vs Asuka | 2–2 | 50.00% |
| Lone Briefcase vs Devil Jin | 2–2 | 50.00% |
| Lone Briefcase vs Yoshimitsu | 1–2 | 33.33% |
| Lone Briefcase vs Bryan | 3–0 | 100.00% |
| Lone Briefcase vs Leo | 1–2 | 33.33% |
| Lone Briefcase vs Lars | 2–1 | 66.67% |
| Lone Briefcase vs Xiaoyu | 0–2 | 0.00% |
| Lone Briefcase vs Alisa | 0–2 | 0.00% |
| Lone Briefcase vs Claudio | 0–2 | 0.00% |
| Lone Briefcase vs Panda | 0–2 | 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.