| Gui_Rocha_21 vs Lidia | 5–12 | 29.41% |
| Gui_Rocha_21 vs Steve | 10–6 | 62.50% |
| Gui_Rocha_21 vs King | 2–8 | 20.00% |
| Gui_Rocha_21 vs Jin | 4–6 | 40.00% |
| Gui_Rocha_21 vs Law | 2–7 | 22.22% |
| Gui_Rocha_21 vs Yoshimitsu | 6–3 | 66.67% |
| Gui_Rocha_21 vs Nina | 4–4 | 50.00% |
| Gui_Rocha_21 vs Jun | 4–4 | 50.00% |
| Gui_Rocha_21 vs Azucena | 3–5 | 37.50% |
| Gui_Rocha_21 vs Hwoarang | 2–5 | 28.57% |
| Gui_Rocha_21 vs Lili | 4–3 | 57.14% |
| Gui_Rocha_21 vs Raven | 1–6 | 14.29% |
| Gui_Rocha_21 vs Reina | 0–6 | 0.00% |
| Gui_Rocha_21 vs Alisa | 1–4 | 20.00% |
| Gui_Rocha_21 vs Jack-8 | 2–2 | 50.00% |
| Gui_Rocha_21 vs Devil Jin | 0–4 | 0.00% |
| Gui_Rocha_21 vs Dragunov | 0–4 | 0.00% |
| Gui_Rocha_21 vs Victor | 1–3 | 25.00% |
| Gui_Rocha_21 vs Kazuya | 0–3 | 0.00% |
| Gui_Rocha_21 vs Eddy | 1–2 | 33.33% |
| Gui_Rocha_21 vs Bryan | 2–0 | 100.00% |
| Gui_Rocha_21 vs Feng | 0–2 | 0.00% |
| Gui_Rocha_21 vs Lars | 2–0 | 100.00% |
| Gui_Rocha_21 vs Shaheen | 0–2 | 0.00% |
| Gui_Rocha_21 vs Lee | 0–2 | 0.00% |
| Gui_Rocha_21 vs Panda | 0–2 | 0.00% |
| Gui_Rocha_21 vs Leroy | 2–0 | 100.00% |
| Gui_Rocha_21 vs Fahkumram | 1–1 | 50.00% |
| Gui_Rocha_21 vs Asuka | 1–0 | 100.00% |
| Gui_Rocha_21 vs Anna | 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.