| Reen vs Armor King | 41–14 | 74.55% |
| Reen vs Jin | 17–10 | 62.96% |
| Reen vs Reina | 18–9 | 66.67% |
| Reen vs Yoshimitsu | 7–9 | 43.75% |
| Reen vs Fahkumram | 8–8 | 50.00% |
| Reen vs King | 11–4 | 73.33% |
| Reen vs Miary Zo | 2–13 | 13.33% |
| Reen vs Bryan | 6–8 | 42.86% |
| Reen vs Law | 5–8 | 38.46% |
| Reen vs Kazuya | 4–7 | 36.36% |
| Reen vs Dragunov | 5–6 | 45.45% |
| Reen vs Heihachi | 6–5 | 54.55% |
| Reen vs Clive | 7–3 | 70.00% |
| Reen vs Paul | 2–7 | 22.22% |
| Reen vs Hwoarang | 8–1 | 88.89% |
| Reen vs Azucena | 5–3 | 62.50% |
| Reen vs Eddy | 3–5 | 37.50% |
| Reen vs Steve | 5–2 | 71.43% |
| Reen vs Asuka | 2–3 | 40.00% |
| Reen vs Nina | 2–3 | 40.00% |
| Reen vs Lee | 2–3 | 40.00% |
| Reen vs Anna | 4–1 | 80.00% |
| Reen vs Xiaoyu | 3–1 | 75.00% |
| Reen vs Lili | 4–0 | 100.00% |
| Reen vs Victor | 0–4 | 0.00% |
| Reen vs Alisa | 1–2 | 33.33% |
| Reen vs Claudio | 2–1 | 66.67% |
| Reen vs Jun | 2–1 | 66.67% |
| Reen vs Lidia | 3–0 | 100.00% |
| Reen vs Jack-8 | 2–0 | 100.00% |
| Reen vs Devil Jin | 2–0 | 100.00% |
| Reen vs Kuma | 2–0 | 100.00% |
| Reen vs Leroy | 0–2 | 0.00% |
| Reen vs Zafina | 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.