| Watchit39 vs King | 39–48 | 44.83% |
| Watchit39 vs Reina | 33–45 | 42.31% |
| Watchit39 vs Eddy | 17–45 | 27.42% |
| Watchit39 vs Steve | 20–39 | 33.90% |
| Watchit39 vs Kazuya | 15–42 | 26.32% |
| Watchit39 vs Jin | 24–32 | 42.86% |
| Watchit39 vs Hwoarang | 16–33 | 32.65% |
| Watchit39 vs Dragunov | 16–29 | 35.56% |
| Watchit39 vs Lili | 17–22 | 43.59% |
| Watchit39 vs Asuka | 13–23 | 36.11% |
| Watchit39 vs Leo | 10–25 | 28.57% |
| Watchit39 vs Paul | 13–18 | 41.94% |
| Watchit39 vs Jun | 11–20 | 35.48% |
| Watchit39 vs Azucena | 10–20 | 33.33% |
| Watchit39 vs Law | 11–18 | 37.93% |
| Watchit39 vs Bryan | 7–20 | 25.93% |
| Watchit39 vs Victor | 6–20 | 23.08% |
| Watchit39 vs Yoshimitsu | 9–16 | 36.00% |
| Watchit39 vs Lars | 8–13 | 38.10% |
| Watchit39 vs Feng | 7–13 | 35.00% |
| Watchit39 vs Leroy | 6–13 | 31.58% |
| Watchit39 vs Xiaoyu | 5–12 | 29.41% |
| Watchit39 vs Nina | 6–11 | 35.29% |
| Watchit39 vs Lee | 8–9 | 47.06% |
| Watchit39 vs Kuma | 8–9 | 47.06% |
| Watchit39 vs Raven | 5–12 | 29.41% |
| Watchit39 vs Alisa | 2–13 | 13.33% |
| Watchit39 vs Panda | 3–7 | 30.00% |
| Watchit39 vs Jack-8 | 2–7 | 22.22% |
| Watchit39 vs Devil Jin | 2–7 | 22.22% |
| Watchit39 vs Lidia | 1–8 | 11.11% |
| Watchit39 vs Shaheen | 4–4 | 50.00% |
| Watchit39 vs Claudio | 5–2 | 71.43% |
| Watchit39 vs Zafina | 3–3 | 50.00% |
| Watchit39 vs Heihachi | 3–3 | 50.00% |
| Watchit39 vs Clive | 1–1 | 50.00% |
| Watchit39 vs Anna | 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.