| Baron vs King | 13–28 | 31.71% |
| Baron vs Hwoarang | 14–20 | 41.18% |
| Baron vs Jin | 15–16 | 48.39% |
| Baron vs Eddy | 11–20 | 35.48% |
| Baron vs Kazuya | 13–17 | 43.33% |
| Baron vs Law | 14–14 | 50.00% |
| Baron vs Reina | 16–10 | 61.54% |
| Baron vs Asuka | 9–16 | 36.00% |
| Baron vs Steve | 9–13 | 40.91% |
| Baron vs Jun | 8–13 | 38.10% |
| Baron vs Bryan | 7–13 | 35.00% |
| Baron vs Dragunov | 3–15 | 16.67% |
| Baron vs Victor | 10–8 | 55.56% |
| Baron vs Lidia | 8–10 | 44.44% |
| Baron vs Paul | 6–11 | 35.29% |
| Baron vs Alisa | 8–8 | 50.00% |
| Baron vs Leroy | 5–11 | 31.25% |
| Baron vs Azucena | 6–8 | 42.86% |
| Baron vs Lars | 6–6 | 50.00% |
| Baron vs Shaheen | 5–6 | 45.45% |
| Baron vs Nina | 5–6 | 45.45% |
| Baron vs Yoshimitsu | 3–7 | 30.00% |
| Baron vs Jack-8 | 5–5 | 50.00% |
| Baron vs Lili | 5–5 | 50.00% |
| Baron vs Lee | 5–5 | 50.00% |
| Baron vs Xiaoyu | 2–7 | 22.22% |
| Baron vs Devil Jin | 3–5 | 37.50% |
| Baron vs Feng | 4–4 | 50.00% |
| Baron vs Kuma | 3–4 | 42.86% |
| Baron vs Claudio | 2–4 | 33.33% |
| Baron vs Raven | 3–3 | 50.00% |
| Baron vs Leo | 0–5 | 0.00% |
| Baron vs Panda | 0–5 | 0.00% |
| Baron vs Zafina | 2–3 | 40.00% |
| Baron vs Heihachi | 0–3 | 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.