| Ragno_Merciless vs Law | 5–9 | 35.71% |
| Ragno_Merciless vs Hwoarang | 4–9 | 30.77% |
| Ragno_Merciless vs Bryan | 3–7 | 30.00% |
| Ragno_Merciless vs Nina | 5–5 | 50.00% |
| Ragno_Merciless vs King | 3–6 | 33.33% |
| Ragno_Merciless vs Clive | 3–6 | 33.33% |
| Ragno_Merciless vs Steve | 2–6 | 25.00% |
| Ragno_Merciless vs Eddy | 6–2 | 75.00% |
| Ragno_Merciless vs Jin | 2–4 | 33.33% |
| Ragno_Merciless vs Kazuya | 3–3 | 50.00% |
| Ragno_Merciless vs Jun | 2–4 | 33.33% |
| Ragno_Merciless vs Reina | 3–3 | 50.00% |
| Ragno_Merciless vs Heihachi | 3–3 | 50.00% |
| Ragno_Merciless vs Yoshimitsu | 3–2 | 60.00% |
| Ragno_Merciless vs Victor | 1–4 | 20.00% |
| Ragno_Merciless vs Paul | 2–2 | 50.00% |
| Ragno_Merciless vs Devil Jin | 1–3 | 25.00% |
| Ragno_Merciless vs Dragunov | 1–3 | 25.00% |
| Ragno_Merciless vs Lars | 0–4 | 0.00% |
| Ragno_Merciless vs Jack-8 | 2–1 | 66.67% |
| Ragno_Merciless vs Lili | 0–3 | 0.00% |
| Ragno_Merciless vs Xiaoyu | 0–2 | 0.00% |
| Ragno_Merciless vs Asuka | 0–2 | 0.00% |
| Ragno_Merciless vs Feng | 1–1 | 50.00% |
| Ragno_Merciless vs Lee | 0–2 | 0.00% |
| Ragno_Merciless vs Shaheen | 1–0 | 100.00% |
| Ragno_Merciless vs Lidia | 0–1 | 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.