| Reza vs King | 70–102 | 40.70% |
| Reza vs Steve | 53–89 | 37.32% |
| Reza vs Kazuya | 47–70 | 40.17% |
| Reza vs Fahkumram | 36–81 | 30.77% |
| Reza vs Bryan | 44–68 | 39.29% |
| Reza vs Jin | 36–65 | 35.64% |
| Reza vs Hwoarang | 47–46 | 50.54% |
| Reza vs Heihachi | 32–36 | 47.06% |
| Reza vs Reina | 29–31 | 48.33% |
| Reza vs Law | 17–39 | 30.36% |
| Reza vs Eddy | 18–32 | 36.00% |
| Reza vs Devil Jin | 20–22 | 47.62% |
| Reza vs Paul | 16–25 | 39.02% |
| Reza vs Dragunov | 11–24 | 31.43% |
| Reza vs Jack-8 | 18–13 | 58.06% |
| Reza vs Lili | 6–24 | 20.00% |
| Reza vs Clive | 8–21 | 27.59% |
| Reza vs Yoshimitsu | 12–16 | 42.86% |
| Reza vs Jun | 8–20 | 28.57% |
| Reza vs Lee | 13–14 | 48.15% |
| Reza vs Lars | 7–19 | 26.92% |
| Reza vs Alisa | 7–19 | 26.92% |
| Reza vs Azucena | 7–19 | 26.92% |
| Reza vs Victor | 13–12 | 52.00% |
| Reza vs Anna | 14–11 | 56.00% |
| Reza vs Xiaoyu | 9–14 | 39.13% |
| Reza vs Feng | 7–10 | 41.18% |
| Reza vs Panda | 6–10 | 37.50% |
| Reza vs Claudio | 1–14 | 6.67% |
| Reza vs Raven | 6–9 | 40.00% |
| Reza vs Lidia | 7–8 | 46.67% |
| Reza vs Nina | 5–9 | 35.71% |
| Reza vs Asuka | 4–9 | 30.77% |
| Reza vs Leo | 3–9 | 25.00% |
| Reza vs Shaheen | 4–6 | 40.00% |
| Reza vs Leroy | 3–5 | 37.50% |
| Reza vs Kuma | 1–6 | 14.29% |
| Reza vs Zafina | 2–2 | 50.00% |
| Reza vs Armor King | 0–2 | 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.