| Parabellum vs Steve | 9–2 | 81.82% |
| Parabellum vs King | 5–4 | 55.56% |
| Parabellum vs Jin | 6–3 | 66.67% |
| Parabellum vs Hwoarang | 3–5 | 37.50% |
| Parabellum vs Kazuya | 2–5 | 28.57% |
| Parabellum vs Jun | 4–3 | 57.14% |
| Parabellum vs Eddy | 3–4 | 42.86% |
| Parabellum vs Law | 1–4 | 20.00% |
| Parabellum vs Lee | 3–2 | 60.00% |
| Parabellum vs Reina | 3–2 | 60.00% |
| Parabellum vs Fahkumram | 3–2 | 60.00% |
| Parabellum vs Asuka | 2–2 | 50.00% |
| Parabellum vs Leroy | 3–1 | 75.00% |
| Parabellum vs Armor King | 0–4 | 0.00% |
| Parabellum vs Miary Zo | 0–4 | 0.00% |
| Parabellum vs Jack-8 | 1–2 | 33.33% |
| Parabellum vs Devil Jin | 2–1 | 66.67% |
| Parabellum vs Lili | 3–0 | 100.00% |
| Parabellum vs Dragunov | 1–2 | 33.33% |
| Parabellum vs Lars | 3–0 | 100.00% |
| Parabellum vs Alisa | 2–1 | 66.67% |
| Parabellum vs Shaheen | 2–1 | 66.67% |
| Parabellum vs Victor | 2–1 | 66.67% |
| Parabellum vs Paul | 0–2 | 0.00% |
| Parabellum vs Azucena | 2–0 | 100.00% |
| Parabellum vs Lidia | 0–2 | 0.00% |
| Parabellum vs Anna | 0–2 | 0.00% |
| Parabellum vs Bryan | 0–1 | 0.00% |
| Parabellum vs Leo | 0–1 | 0.00% |
| Parabellum vs Raven | 1–0 | 100.00% |
| Parabellum vs Clive | 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.