| Boris vs Law | 18–10 | 64.29% |
| Boris vs Armor King | 9–12 | 42.86% |
| Boris vs Steve | 14–6 | 70.00% |
| Boris vs Hwoarang | 7–9 | 43.75% |
| Boris vs Bryan | 9–7 | 56.25% |
| Boris vs Kazuya | 6–9 | 40.00% |
| Boris vs Jin | 9–4 | 69.23% |
| Boris vs Reina | 6–6 | 50.00% |
| Boris vs Dragunov | 6–4 | 60.00% |
| Boris vs Miary Zo | 3–6 | 33.33% |
| Boris vs King | 7–1 | 87.50% |
| Boris vs Eddy | 6–1 | 85.71% |
| Boris vs Lidia | 6–1 | 85.71% |
| Boris vs Azucena | 2–4 | 33.33% |
| Boris vs Clive | 2–4 | 33.33% |
| Boris vs Paul | 2–3 | 40.00% |
| Boris vs Lili | 4–1 | 80.00% |
| Boris vs Lars | 3–2 | 60.00% |
| Boris vs Lee | 2–3 | 40.00% |
| Boris vs Raven | 2–3 | 40.00% |
| Boris vs Heihachi | 1–4 | 20.00% |
| Boris vs Asuka | 2–2 | 50.00% |
| Boris vs Devil Jin | 2–2 | 50.00% |
| Boris vs Feng | 2–2 | 50.00% |
| Boris vs Leroy | 2–2 | 50.00% |
| Boris vs Yoshimitsu | 3–0 | 100.00% |
| Boris vs Zafina | 2–1 | 66.67% |
| Boris vs Xiaoyu | 0–2 | 0.00% |
| Boris vs Leo | 2–0 | 100.00% |
| Boris vs Kuma | 0–2 | 0.00% |
| Boris vs Jun | 1–1 | 50.00% |
| Boris vs Anna | 0–2 | 0.00% |
| Boris vs Fahkumram | 0–2 | 0.00% |
| Boris vs Alisa | 0–1 | 0.00% |
| Boris vs Claudio | 1–0 | 100.00% |
| Boris vs Panda | 0–1 | 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.