| TDC | KEYR4 vs Steve | 36–28 | 56.25% |
| TDC | KEYR4 vs Kazuya | 39–21 | 65.00% |
| TDC | KEYR4 vs Reina | 24–25 | 48.98% |
| TDC | KEYR4 vs King | 27–20 | 57.45% |
| TDC | KEYR4 vs Jin | 11–23 | 32.35% |
| TDC | KEYR4 vs Hwoarang | 12–20 | 37.50% |
| TDC | KEYR4 vs Dragunov | 15–10 | 60.00% |
| TDC | KEYR4 vs Bryan | 16–8 | 66.67% |
| TDC | KEYR4 vs Armor King | 9–15 | 37.50% |
| TDC | KEYR4 vs Law | 11–12 | 47.83% |
| TDC | KEYR4 vs Jun | 6–8 | 42.86% |
| TDC | KEYR4 vs Yoshimitsu | 10–3 | 76.92% |
| TDC | KEYR4 vs Lee | 7–6 | 53.85% |
| TDC | KEYR4 vs Azucena | 7–6 | 53.85% |
| TDC | KEYR4 vs Clive | 5–7 | 41.67% |
| TDC | KEYR4 vs Lili | 9–2 | 81.82% |
| TDC | KEYR4 vs Devil Jin | 6–4 | 60.00% |
| TDC | KEYR4 vs Feng | 5–5 | 50.00% |
| TDC | KEYR4 vs Nina | 8–2 | 80.00% |
| TDC | KEYR4 vs Fahkumram | 4–6 | 40.00% |
| TDC | KEYR4 vs Jack-8 | 3–6 | 33.33% |
| TDC | KEYR4 vs Claudio | 5–4 | 55.56% |
| TDC | KEYR4 vs Victor | 7–2 | 77.78% |
| TDC | KEYR4 vs Heihachi | 4–5 | 44.44% |
| TDC | KEYR4 vs Leo | 4–4 | 50.00% |
| TDC | KEYR4 vs Alisa | 2–6 | 25.00% |
| TDC | KEYR4 vs Anna | 4–4 | 50.00% |
| TDC | KEYR4 vs Paul | 5–2 | 71.43% |
| TDC | KEYR4 vs Asuka | 3–4 | 42.86% |
| TDC | KEYR4 vs Lars | 4–3 | 57.14% |
| TDC | KEYR4 vs Leroy | 1–6 | 14.29% |
| TDC | KEYR4 vs Raven | 2–5 | 28.57% |
| TDC | KEYR4 vs Lidia | 3–2 | 60.00% |
| TDC | KEYR4 vs Miary Zo | 0–5 | 0.00% |
| TDC | KEYR4 vs Shaheen | 2–2 | 50.00% |
| TDC | KEYR4 vs Kuma | 2–2 | 50.00% |
| TDC | KEYR4 vs Xiaoyu | 2–1 | 66.67% |
| TDC | KEYR4 vs Panda | 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.