| Weiss_Reiki vs Asuka | 54–39 | 58.06% |
| Weiss_Reiki vs Paul | 42–47 | 47.19% |
| Weiss_Reiki vs Lili | 49–37 | 56.98% |
| Weiss_Reiki vs Reina | 47–38 | 55.29% |
| Weiss_Reiki vs King | 39–40 | 49.37% |
| Weiss_Reiki vs Kazuya | 34–36 | 48.57% |
| Weiss_Reiki vs Dragunov | 35–35 | 50.00% |
| Weiss_Reiki vs Jin | 27–35 | 43.55% |
| Weiss_Reiki vs Bryan | 30–31–1 | 49.18% |
| Weiss_Reiki vs Clive | 39–22 | 63.93% |
| Weiss_Reiki vs Steve | 23–33 | 41.07% |
| Weiss_Reiki vs Victor | 29–25 | 53.70% |
| Weiss_Reiki vs Law | 21–32 | 39.62% |
| Weiss_Reiki vs Hwoarang | 22–29 | 43.14% |
| Weiss_Reiki vs Xiaoyu | 23–18 | 56.10% |
| Weiss_Reiki vs Jun | 28–11 | 71.79% |
| Weiss_Reiki vs Feng | 16–19 | 45.71% |
| Weiss_Reiki vs Claudio | 15–20 | 42.86% |
| Weiss_Reiki vs Heihachi | 17–16 | 51.52% |
| Weiss_Reiki vs Jack-8 | 16–14 | 53.33% |
| Weiss_Reiki vs Eddy | 16–13 | 55.17% |
| Weiss_Reiki vs Yoshimitsu | 12–16 | 42.86% |
| Weiss_Reiki vs Alisa | 12–15 | 44.44% |
| Weiss_Reiki vs Devil Jin | 14–12 | 53.85% |
| Weiss_Reiki vs Nina | 12–14 | 46.15% |
| Weiss_Reiki vs Lee | 12–14 | 46.15% |
| Weiss_Reiki vs Leroy | 13–13 | 50.00% |
| Weiss_Reiki vs Leo | 11–14 | 44.00% |
| Weiss_Reiki vs Azucena | 13–12 | 52.00% |
| Weiss_Reiki vs Lars | 4–12 | 25.00% |
| Weiss_Reiki vs Raven | 8–8 | 50.00% |
| Weiss_Reiki vs Kuma | 10–5 | 66.67% |
| Weiss_Reiki vs Anna | 9–6 | 60.00% |
| Weiss_Reiki vs Shaheen | 5–9 | 35.71% |
| Weiss_Reiki vs Panda | 9–4 | 69.23% |
| Weiss_Reiki vs Fahkumram | 6–6 | 50.00% |
| Weiss_Reiki vs Lidia | 0–11 | 0.00% |
| Weiss_Reiki vs Armor King | 3–6 | 33.33% |
| Weiss_Reiki vs Zafina | 4–1 | 80.00% |
| Weiss_Reiki vs Miary Zo | 4–1 | 80.00% |
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.