| Guerra vs King | 21–18 | 53.85% |
| Guerra vs Reina | 19–16 | 54.29% |
| Guerra vs Jin | 8–22 | 26.67% |
| Guerra vs Heihachi | 5–22 | 18.52% |
| Guerra vs Kazuya | 7–14 | 33.33% |
| Guerra vs Law | 8–10 | 44.44% |
| Guerra vs Bryan | 6–9–1 | 40.00% |
| Guerra vs Lars | 3–13 | 18.75% |
| Guerra vs Dragunov | 7–8 | 46.67% |
| Guerra vs Lili | 5–9 | 35.71% |
| Guerra vs Hwoarang | 3–8 | 27.27% |
| Guerra vs Asuka | 2–8 | 20.00% |
| Guerra vs Yoshimitsu | 3–6 | 33.33% |
| Guerra vs Xiaoyu | 6–3 | 66.67% |
| Guerra vs Steve | 6–3 | 66.67% |
| Guerra vs Feng | 3–6 | 33.33% |
| Guerra vs Kuma | 7–2 | 77.78% |
| Guerra vs Eddy | 3–6 | 33.33% |
| Guerra vs Paul | 0–8 | 0.00% |
| Guerra vs Lee | 3–5 | 37.50% |
| Guerra vs Jack-8 | 3–4 | 42.86% |
| Guerra vs Jun | 3–3 | 50.00% |
| Guerra vs Lidia | 3–3 | 50.00% |
| Guerra vs Alisa | 2–3 | 40.00% |
| Guerra vs Nina | 3–2 | 60.00% |
| Guerra vs Zafina | 0–5 | 0.00% |
| Guerra vs Claudio | 0–4 | 0.00% |
| Guerra vs Devil Jin | 1–2 | 33.33% |
| Guerra vs Leroy | 0–3 | 0.00% |
| Guerra vs Victor | 1–2 | 33.33% |
| Guerra vs Shaheen | 0–2 | 0.00% |
| Guerra vs Raven | 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.