| Itzhp123 vs Steve | 9–4 | 69.23% |
| Itzhp123 vs Yoshimitsu | 6–4 | 60.00% |
| Itzhp123 vs Reina | 5–5 | 50.00% |
| Itzhp123 vs Eddy | 3–7 | 30.00% |
| Itzhp123 vs Law | 5–3 | 62.50% |
| Itzhp123 vs Dragunov | 5–3 | 62.50% |
| Itzhp123 vs King | 4–3 | 57.14% |
| Itzhp123 vs Jin | 1–6 | 14.29% |
| Itzhp123 vs Lili | 6–1 | 85.71% |
| Itzhp123 vs Azucena | 6–1 | 85.71% |
| Itzhp123 vs Victor | 6–1 | 85.71% |
| Itzhp123 vs Heihachi | 3–4 | 42.86% |
| Itzhp123 vs Paul | 2–3 | 40.00% |
| Itzhp123 vs Hwoarang | 0–5 | 0.00% |
| Itzhp123 vs Kazuya | 3–2 | 60.00% |
| Itzhp123 vs Devil Jin | 3–2 | 60.00% |
| Itzhp123 vs Feng | 3–2 | 60.00% |
| Itzhp123 vs Lars | 3–2 | 60.00% |
| Itzhp123 vs Clive | 4–1 | 80.00% |
| Itzhp123 vs Jack-8 | 2–2 | 50.00% |
| Itzhp123 vs Bryan | 0–3 | 0.00% |
| Itzhp123 vs Leroy | 1–2 | 33.33% |
| Itzhp123 vs Fahkumram | 1–2 | 33.33% |
| Itzhp123 vs Asuka | 0–2 | 0.00% |
| Itzhp123 vs Nina | 2–0 | 100.00% |
| Itzhp123 vs Lee | 1–1 | 50.00% |
| Itzhp123 vs Armor King | 2–0 | 100.00% |
| Itzhp123 vs Alisa | 0–1 | 0.00% |
| Itzhp123 vs Jun | 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.