| Wwiter vs King | 122–138 | 46.92% |
| Wwiter vs Jin | 81–110 | 42.41% |
| Wwiter vs Kazuya | 64–98 | 39.51% |
| Wwiter vs Steve | 80–80 | 50.00% |
| Wwiter vs Asuka | 61–79 | 43.57% |
| Wwiter vs Bryan | 68–66 | 50.75% |
| Wwiter vs Eddy | 56–63 | 47.06% |
| Wwiter vs Dragunov | 48–69 | 41.03% |
| Wwiter vs Hwoarang | 45–71 | 38.79% |
| Wwiter vs Lili | 66–44 | 60.00% |
| Wwiter vs Reina | 47–44 | 51.65% |
| Wwiter vs Xiaoyu | 39–51 | 43.33% |
| Wwiter vs Nina | 42–46 | 47.73% |
| Wwiter vs Law | 40–45 | 47.06% |
| Wwiter vs Armor King | 31–41 | 43.06% |
| Wwiter vs Lars | 34–36 | 48.57% |
| Wwiter vs Lidia | 36–34 | 51.43% |
| Wwiter vs Paul | 27–42 | 39.13% |
| Wwiter vs Heihachi | 23–41 | 35.94% |
| Wwiter vs Yoshimitsu | 32–31 | 50.79% |
| Wwiter vs Azucena | 28–33 | 45.90% |
| Wwiter vs Lee | 21–38 | 35.59% |
| Wwiter vs Feng | 20–34 | 37.04% |
| Wwiter vs Clive | 23–23 | 50.00% |
| Wwiter vs Jun | 21–24 | 46.67% |
| Wwiter vs Devil Jin | 12–32 | 27.27% |
| Wwiter vs Victor | 22–20 | 52.38% |
| Wwiter vs Anna | 19–23 | 45.24% |
| Wwiter vs Alisa | 17–18 | 48.57% |
| Wwiter vs Leo | 16–18 | 47.06% |
| Wwiter vs Kuma | 9–20 | 31.03% |
| Wwiter vs Leroy | 13–15 | 46.43% |
| Wwiter vs Raven | 4–22 | 15.38% |
| Wwiter vs Zafina | 13–11 | 54.17% |
| Wwiter vs Jack-8 | 6–17 | 26.09% |
| Wwiter vs Claudio | 9–11 | 45.00% |
| Wwiter vs Fahkumram | 9–9 | 50.00% |
| Wwiter vs Panda | 7–4 | 63.64% |
| Wwiter vs Shaheen | 2–3 | 40.00% |
| Wwiter vs Miary Zo | 0–2 | 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.