| WISPER vs King | 62–83 | 42.76% |
| WISPER vs Steve | 71–64 | 52.59% |
| WISPER vs Kazuya | 70–61 | 53.44% |
| WISPER vs Jin | 68–61 | 52.71% |
| WISPER vs Reina | 70–58 | 54.69% |
| WISPER vs Yoshimitsu | 48–50 | 48.98% |
| WISPER vs Hwoarang | 45–50 | 47.37% |
| WISPER vs Lili | 43–51 | 45.74% |
| WISPER vs Bryan | 38–51 | 42.70% |
| WISPER vs Dragunov | 42–47 | 47.19% |
| WISPER vs Law | 43–42 | 50.59% |
| WISPER vs Jun | 52–33 | 61.18% |
| WISPER vs Lee | 41–39 | 51.25% |
| WISPER vs Eddy | 46–34 | 57.50% |
| WISPER vs Azucena | 39–40 | 49.37% |
| WISPER vs Lars | 32–45 | 41.56% |
| WISPER vs Paul | 36–37 | 49.32% |
| WISPER vs Xiaoyu | 39–32 | 54.93% |
| WISPER vs Asuka | 43–26 | 62.32% |
| WISPER vs Victor | 32–29 | 52.46% |
| WISPER vs Feng | 27–31 | 46.55% |
| WISPER vs Raven | 34–24 | 58.62% |
| WISPER vs Devil Jin | 28–27 | 50.91% |
| WISPER vs Nina | 33–20 | 62.26% |
| WISPER vs Alisa | 21–24 | 46.67% |
| WISPER vs Leo | 15–28 | 34.88% |
| WISPER vs Jack-8 | 18–21 | 46.15% |
| WISPER vs Claudio | 10–29 | 25.64% |
| WISPER vs Leroy | 17–22 | 43.59% |
| WISPER vs Kuma | 12–17 | 41.38% |
| WISPER vs Heihachi | 9–12 | 42.86% |
| WISPER vs Lidia | 10–10 | 50.00% |
| WISPER vs Shaheen | 7–11 | 38.89% |
| WISPER vs Clive | 12–6 | 66.67% |
| WISPER vs Zafina | 7–7 | 50.00% |
| WISPER vs Panda | 5–6 | 45.45% |
| WISPER vs Miary Zo | 4–5 | 44.44% |
| WISPER vs Fahkumram | 4–4 | 50.00% |
| WISPER vs Anna | 2–2 | 50.00% |
| WISPER vs Armor King | 0–4 | 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.