| littledevil974 vs Reina | 48–34 | 58.54% |
| littledevil974 vs Bryan | 35–38 | 47.95% |
| littledevil974 vs Jin | 26–38 | 40.62% |
| littledevil974 vs Kazuya | 20–32 | 38.46% |
| littledevil974 vs King | 23–23 | 50.00% |
| littledevil974 vs Lili | 24–22 | 52.17% |
| littledevil974 vs Devil Jin | 17–28 | 37.78% |
| littledevil974 vs Alisa | 17–20 | 45.95% |
| littledevil974 vs Dragunov | 14–19 | 42.42% |
| littledevil974 vs Eddy | 13–18 | 41.94% |
| littledevil974 vs Law | 10–19 | 34.48% |
| littledevil974 vs Jun | 21–8 | 72.41% |
| littledevil974 vs Paul | 11–17 | 39.29% |
| littledevil974 vs Steve | 17–7 | 70.83% |
| littledevil974 vs Yoshimitsu | 9–14 | 39.13% |
| littledevil974 vs Leroy | 9–14 | 39.13% |
| littledevil974 vs Asuka | 12–10 | 54.55% |
| littledevil974 vs Hwoarang | 7–10 | 41.18% |
| littledevil974 vs Lidia | 3–13 | 18.75% |
| littledevil974 vs Raven | 6–9 | 40.00% |
| littledevil974 vs Fahkumram | 6–7 | 46.15% |
| littledevil974 vs Xiaoyu | 4–8 | 33.33% |
| littledevil974 vs Nina | 5–7 | 41.67% |
| littledevil974 vs Jack-8 | 2–7 | 22.22% |
| littledevil974 vs Azucena | 6–3 | 66.67% |
| littledevil974 vs Claudio | 5–3 | 62.50% |
| littledevil974 vs Victor | 6–2 | 75.00% |
| littledevil974 vs Feng | 2–5 | 28.57% |
| littledevil974 vs Heihachi | 2–5 | 28.57% |
| littledevil974 vs Lee | 2–4 | 33.33% |
| littledevil974 vs Zafina | 4–2 | 66.67% |
| littledevil974 vs Clive | 4–2 | 66.67% |
| littledevil974 vs Leo | 4–1 | 80.00% |
| littledevil974 vs Lars | 4–0 | 100.00% |
| littledevil974 vs Kuma | 1–3 | 25.00% |
| littledevil974 vs Shaheen | 0–2 | 0.00% |
| littledevil974 vs Anna | 2–0 | 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.