| Kmnm_Sann vs Armor King | 15–19 | 44.12% |
| Kmnm_Sann vs Jin | 6–12 | 33.33% |
| Kmnm_Sann vs Kazuya | 11–7 | 61.11% |
| Kmnm_Sann vs King | 7–9 | 43.75% |
| Kmnm_Sann vs Steve | 5–11 | 31.25% |
| Kmnm_Sann vs Dragunov | 7–5 | 58.33% |
| Kmnm_Sann vs Clive | 2–8 | 20.00% |
| Kmnm_Sann vs Law | 1–6 | 14.29% |
| Kmnm_Sann vs Lili | 2–5 | 28.57% |
| Kmnm_Sann vs Azucena | 1–6 | 14.29% |
| Kmnm_Sann vs Victor | 3–3 | 50.00% |
| Kmnm_Sann vs Bryan | 1–4 | 20.00% |
| Kmnm_Sann vs Hwoarang | 1–2 | 33.33% |
| Kmnm_Sann vs Alisa | 0–3 | 0.00% |
| Kmnm_Sann vs Panda | 1–2 | 33.33% |
| Kmnm_Sann vs Leroy | 1–2 | 33.33% |
| Kmnm_Sann vs Raven | 2–1 | 66.67% |
| Kmnm_Sann vs Lidia | 1–2 | 33.33% |
| Kmnm_Sann vs Yoshimitsu | 2–0 | 100.00% |
| Kmnm_Sann vs Xiaoyu | 2–0 | 100.00% |
| Kmnm_Sann vs Asuka | 2–0 | 100.00% |
| Kmnm_Sann vs Kuma | 2–0 | 100.00% |
| Kmnm_Sann vs Jun | 2–0 | 100.00% |
| Kmnm_Sann vs Reina | 0–2 | 0.00% |
| Kmnm_Sann vs Fahkumram | 0–2 | 0.00% |
| Kmnm_Sann vs Nina | 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.