| MasterBilly98 vs Jin | 21–12 | 63.64% |
| MasterBilly98 vs King | 22–7 | 75.86% |
| MasterBilly98 vs Hwoarang | 22–2 | 91.67% |
| MasterBilly98 vs Steve | 15–6 | 71.43% |
| MasterBilly98 vs Paul | 10–9 | 52.63% |
| MasterBilly98 vs Law | 12–6 | 66.67% |
| MasterBilly98 vs Yoshimitsu | 2–14 | 12.50% |
| MasterBilly98 vs Bryan | 7–8 | 46.67% |
| MasterBilly98 vs Kazuya | 8–6 | 57.14% |
| MasterBilly98 vs Eddy | 6–8 | 42.86% |
| MasterBilly98 vs Lars | 6–7 | 46.15% |
| MasterBilly98 vs Asuka | 7–3 | 70.00% |
| MasterBilly98 vs Lili | 6–3 | 66.67% |
| MasterBilly98 vs Dragunov | 8–1 | 88.89% |
| MasterBilly98 vs Reina | 4–5 | 44.44% |
| MasterBilly98 vs Jack-8 | 4–4 | 50.00% |
| MasterBilly98 vs Alisa | 6–2 | 75.00% |
| MasterBilly98 vs Lidia | 5–3 | 62.50% |
| MasterBilly98 vs Azucena | 4–3 | 57.14% |
| MasterBilly98 vs Xiaoyu | 3–3 | 50.00% |
| MasterBilly98 vs Devil Jin | 4–2 | 66.67% |
| MasterBilly98 vs Feng | 5–0 | 100.00% |
| MasterBilly98 vs Claudio | 3–2 | 60.00% |
| MasterBilly98 vs Lee | 1–4 | 20.00% |
| MasterBilly98 vs Leroy | 5–0 | 100.00% |
| MasterBilly98 vs Victor | 2–2 | 50.00% |
| MasterBilly98 vs Heihachi | 2–2 | 50.00% |
| MasterBilly98 vs Leo | 2–1 | 66.67% |
| MasterBilly98 vs Shaheen | 2–1 | 66.67% |
| MasterBilly98 vs Nina | 0–3 | 0.00% |
| MasterBilly98 vs Kuma | 2–1 | 66.67% |
| MasterBilly98 vs Zafina | 2–1 | 66.67% |
| MasterBilly98 vs Jun | 0–3 | 0.00% |
| MasterBilly98 vs Clive | 3–0 | 100.00% |
| MasterBilly98 vs Fahkumram | 1–2 | 33.33% |
| MasterBilly98 vs Raven | 0–2 | 0.00% |
| MasterBilly98 vs Anna | 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.