| WORSTplayR vs King | 23–11 | 67.65% |
| WORSTplayR vs Hwoarang | 13–16 | 44.83% |
| WORSTplayR vs Jin | 13–11 | 54.17% |
| WORSTplayR vs Reina | 11–9 | 55.00% |
| WORSTplayR vs Law | 14–3 | 82.35% |
| WORSTplayR vs Azucena | 7–9 | 43.75% |
| WORSTplayR vs Victor | 12–4 | 75.00% |
| WORSTplayR vs Eddy | 10–5 | 66.67% |
| WORSTplayR vs Leo | 9–4 | 69.23% |
| WORSTplayR vs Paul | 7–5 | 58.33% |
| WORSTplayR vs Xiaoyu | 8–4 | 66.67% |
| WORSTplayR vs Lars | 4–8 | 33.33% |
| WORSTplayR vs Leroy | 3–9 | 25.00% |
| WORSTplayR vs Yoshimitsu | 6–5 | 54.55% |
| WORSTplayR vs Bryan | 5–6 | 45.45% |
| WORSTplayR vs Kazuya | 9–1 | 90.00% |
| WORSTplayR vs Lili | 5–5 | 50.00% |
| WORSTplayR vs Dragunov | 4–5 | 44.44% |
| WORSTplayR vs Steve | 6–2 | 75.00% |
| WORSTplayR vs Asuka | 5–3 | 62.50% |
| WORSTplayR vs Shaheen | 2–6 | 25.00% |
| WORSTplayR vs Lee | 5–3 | 62.50% |
| WORSTplayR vs Claudio | 4–3 | 57.14% |
| WORSTplayR vs Jun | 7–0 | 100.00% |
| WORSTplayR vs Armor King | 4–3 | 57.14% |
| WORSTplayR vs Zafina | 5–1 | 83.33% |
| WORSTplayR vs Kuma | 4–1 | 80.00% |
| WORSTplayR vs Fahkumram | 4–1 | 80.00% |
| WORSTplayR vs Jack-8 | 2–1 | 66.67% |
| WORSTplayR vs Feng | 2–1 | 66.67% |
| WORSTplayR vs Nina | 2–1 | 66.67% |
| WORSTplayR vs Raven | 1–2 | 33.33% |
| WORSTplayR vs Alisa | 1–1 | 50.00% |
| WORSTplayR vs Lidia | 2–0 | 100.00% |
| WORSTplayR vs Clive | 2–0 | 100.00% |
| WORSTplayR vs Anna | 2–0 | 100.00% |
| WORSTplayR vs Devil Jin | 1–0 | 100.00% |
| WORSTplayR vs Heihachi | 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.