| P4p1_Russo vs Steve | 5–3 | 62.50% |
| P4p1_Russo vs Law | 5–2 | 71.43% |
| P4p1_Russo vs Hwoarang | 4–3 | 57.14% |
| P4p1_Russo vs Nina | 2–4 | 33.33% |
| P4p1_Russo vs Reina | 5–0 | 100.00% |
| P4p1_Russo vs Jin | 3–1 | 75.00% |
| P4p1_Russo vs Victor | 3–1 | 75.00% |
| P4p1_Russo vs King | 1–2 | 33.33% |
| P4p1_Russo vs Bryan | 0–3 | 0.00% |
| P4p1_Russo vs Clive | 2–1 | 66.67% |
| P4p1_Russo vs Jack-8 | 2–0 | 100.00% |
| P4p1_Russo vs Devil Jin | 1–1 | 50.00% |
| P4p1_Russo vs Lars | 2–0 | 100.00% |
| P4p1_Russo vs Alisa | 2–0 | 100.00% |
| P4p1_Russo vs Eddy | 0–2 | 0.00% |
| P4p1_Russo vs Anna | 0–2 | 0.00% |
| P4p1_Russo vs Fahkumram | 0–2 | 0.00% |
| P4p1_Russo vs Lili | 1–0 | 100.00% |
| P4p1_Russo vs Lee | 0–1 | 0.00% |
| P4p1_Russo vs Zafina | 0–1 | 0.00% |
| P4p1_Russo vs Leroy | 1–0 | 100.00% |
| P4p1_Russo vs Jun | 1–0 | 100.00% |
| P4p1_Russo vs Azucena | 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.