| TammyKilla9223 vs Reina | 11–4 | 73.33% |
| TammyKilla9223 vs Bryan | 10–0 | 100.00% |
| TammyKilla9223 vs Kazuya | 6–4 | 60.00% |
| TammyKilla9223 vs Hwoarang | 2–6 | 25.00% |
| TammyKilla9223 vs Jin | 2–5 | 28.57% |
| TammyKilla9223 vs Lars | 7–0 | 100.00% |
| TammyKilla9223 vs Clive | 6–1 | 85.71% |
| TammyKilla9223 vs Steve | 3–3 | 50.00% |
| TammyKilla9223 vs Heihachi | 2–4 | 33.33% |
| TammyKilla9223 vs Yoshimitsu | 1–3 | 25.00% |
| TammyKilla9223 vs Lili | 2–2 | 50.00% |
| TammyKilla9223 vs Law | 0–3 | 0.00% |
| TammyKilla9223 vs Asuka | 2–1 | 66.67% |
| TammyKilla9223 vs Shaheen | 3–0 | 100.00% |
| TammyKilla9223 vs Raven | 2–1 | 66.67% |
| TammyKilla9223 vs Feng | 2–0 | 100.00% |
| TammyKilla9223 vs Dragunov | 0–2 | 0.00% |
| TammyKilla9223 vs Alisa | 2–0 | 100.00% |
| TammyKilla9223 vs Azucena | 0–2 | 0.00% |
| TammyKilla9223 vs Fahkumram | 2–0 | 100.00% |
| TammyKilla9223 vs King | 0–1 | 0.00% |
| TammyKilla9223 vs Devil Jin | 1–0 | 100.00% |
| TammyKilla9223 vs Leo | 0–1 | 0.00% |
| TammyKilla9223 vs Nina | 1–0 | 100.00% |
| TammyKilla9223 vs Anna | 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.