| Reeko vs King | 19–12 | 61.29% |
| Reeko vs Jin | 13–7 | 65.00% |
| Reeko vs Steve | 11–9 | 55.00% |
| Reeko vs Kazuya | 6–8 | 42.86% |
| Reeko vs Hwoarang | 8–3 | 72.73% |
| Reeko vs Lars | 6–5 | 54.55% |
| Reeko vs Dragunov | 8–1 | 88.89% |
| Reeko vs Claudio | 5–4 | 55.56% |
| Reeko vs Azucena | 3–5 | 37.50% |
| Reeko vs Asuka | 3–4 | 42.86% |
| Reeko vs Devil Jin | 6–1 | 85.71% |
| Reeko vs Eddy | 1–6 | 14.29% |
| Reeko vs Heihachi | 5–2 | 71.43% |
| Reeko vs Law | 3–3 | 50.00% |
| Reeko vs Nina | 6–0 | 100.00% |
| Reeko vs Reina | 5–1 | 83.33% |
| Reeko vs Bryan | 0–5 | 0.00% |
| Reeko vs Lili | 3–2 | 60.00% |
| Reeko vs Fahkumram | 5–0 | 100.00% |
| Reeko vs Paul | 3–1 | 75.00% |
| Reeko vs Lee | 3–1 | 75.00% |
| Reeko vs Victor | 4–0 | 100.00% |
| Reeko vs Lidia | 2–2 | 50.00% |
| Reeko vs Jack-8 | 0–3 | 0.00% |
| Reeko vs Kuma | 0–2 | 0.00% |
| Reeko vs Leroy | 2–0 | 100.00% |
| Reeko vs Anna | 0–2 | 0.00% |
| Reeko vs Yoshimitsu | 0–1 | 0.00% |
| Reeko vs Xiaoyu | 1–0 | 100.00% |
| Reeko vs Alisa | 1–0 | 100.00% |
| Reeko vs Shaheen | 1–0 | 100.00% |
| Reeko vs Raven | 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.