| S_A_N_T_I vs Hwoarang | 4–5 | 44.44% |
| S_A_N_T_I vs Jin | 2–6 | 25.00% |
| S_A_N_T_I vs Eddy | 3–5 | 37.50% |
| S_A_N_T_I vs Yoshimitsu | 3–4 | 42.86% |
| S_A_N_T_I vs Law | 3–3 | 50.00% |
| S_A_N_T_I vs Lili | 2–4 | 33.33% |
| S_A_N_T_I vs Kazuya | 1–3 | 25.00% |
| S_A_N_T_I vs Armor King | 2–2 | 50.00% |
| S_A_N_T_I vs Azucena | 2–1 | 66.67% |
| S_A_N_T_I vs Fahkumram | 2–1 | 66.67% |
| S_A_N_T_I vs King | 1–1 | 50.00% |
| S_A_N_T_I vs Steve | 2–0 | 100.00% |
| S_A_N_T_I vs Dragunov | 2–0 | 100.00% |
| S_A_N_T_I vs Nina | 0–2 | 0.00% |
| S_A_N_T_I vs Lee | 2–0 | 100.00% |
| S_A_N_T_I vs Jun | 2–0 | 100.00% |
| S_A_N_T_I vs Reina | 2–0 | 100.00% |
| S_A_N_T_I vs Lidia | 0–2 | 0.00% |
| S_A_N_T_I vs Heihachi | 2–0 | 100.00% |
| S_A_N_T_I vs Anna | 2–0 | 100.00% |
| S_A_N_T_I vs Jack-8 | 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.