| MumakilLOTR vs Kazuya | 9–8 | 52.94% |
| MumakilLOTR vs Jun | 6–7 | 46.15% |
| MumakilLOTR vs Eddy | 6–6 | 50.00% |
| MumakilLOTR vs Hwoarang | 4–7 | 36.36% |
| MumakilLOTR vs Jin | 7–4 | 63.64% |
| MumakilLOTR vs Law | 6–4 | 60.00% |
| MumakilLOTR vs King | 4–6 | 40.00% |
| MumakilLOTR vs Asuka | 6–4 | 60.00% |
| MumakilLOTR vs Bryan | 3–6 | 33.33% |
| MumakilLOTR vs Azucena | 7–2 | 77.78% |
| MumakilLOTR vs Victor | 4–5 | 44.44% |
| MumakilLOTR vs Dragunov | 3–4 | 42.86% |
| MumakilLOTR vs Lee | 2–5 | 28.57% |
| MumakilLOTR vs Paul | 1–5 | 16.67% |
| MumakilLOTR vs Reina | 1–5 | 16.67% |
| MumakilLOTR vs Yoshimitsu | 2–3 | 40.00% |
| MumakilLOTR vs Nina | 1–4 | 20.00% |
| MumakilLOTR vs Feng | 2–2 | 50.00% |
| MumakilLOTR vs Heihachi | 0–4 | 0.00% |
| MumakilLOTR vs Xiaoyu | 1–2 | 33.33% |
| MumakilLOTR vs Steve | 1–2 | 33.33% |
| MumakilLOTR vs Devil Jin | 1–2 | 33.33% |
| MumakilLOTR vs Alisa | 2–1 | 66.67% |
| MumakilLOTR vs Raven | 1–2 | 33.33% |
| MumakilLOTR vs Lidia | 2–1 | 66.67% |
| MumakilLOTR vs Zafina | 0–2 | 0.00% |
| MumakilLOTR vs Lars | 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.