| WittyCallsign vs Hwoarang | 48–23 | 67.61% |
| WittyCallsign vs Law | 30–27 | 52.63% |
| WittyCallsign vs King | 24–31 | 43.64% |
| WittyCallsign vs Steve | 20–34 | 37.04% |
| WittyCallsign vs Lee | 35–19 | 64.81% |
| WittyCallsign vs Kazuya | 28–16 | 63.64% |
| WittyCallsign vs Dragunov | 24–17 | 58.54% |
| WittyCallsign vs Lars | 18–23 | 43.90% |
| WittyCallsign vs Yoshimitsu | 16–21 | 43.24% |
| WittyCallsign vs Lili | 13–24 | 35.14% |
| WittyCallsign vs Devil Jin | 21–15 | 58.33% |
| WittyCallsign vs Paul | 22–12 | 64.71% |
| WittyCallsign vs Reina | 13–21 | 38.24% |
| WittyCallsign vs Jin | 14–19 | 42.42% |
| WittyCallsign vs Jun | 14–19 | 42.42% |
| WittyCallsign vs Fahkumram | 14–16 | 46.67% |
| WittyCallsign vs Claudio | 20–9 | 68.97% |
| WittyCallsign vs Eddy | 10–17 | 37.04% |
| WittyCallsign vs Armor King | 13–14 | 48.15% |
| WittyCallsign vs Asuka | 15–11 | 57.69% |
| WittyCallsign vs Bryan | 14–10 | 58.33% |
| WittyCallsign vs Leo | 15–9 | 62.50% |
| WittyCallsign vs Raven | 17–7 | 70.83% |
| WittyCallsign vs Alisa | 7–16 | 30.43% |
| WittyCallsign vs Victor | 14–9 | 60.87% |
| WittyCallsign vs Feng | 16–6 | 72.73% |
| WittyCallsign vs Heihachi | 12–10 | 54.55% |
| WittyCallsign vs Nina | 9–9 | 50.00% |
| WittyCallsign vs Azucena | 12–4 | 75.00% |
| WittyCallsign vs Xiaoyu | 6–6 | 50.00% |
| WittyCallsign vs Zafina | 2–9 | 18.18% |
| WittyCallsign vs Clive | 3–7 | 30.00% |
| WittyCallsign vs Lidia | 6–3 | 66.67% |
| WittyCallsign vs Panda | 2–6 | 25.00% |
| WittyCallsign vs Leroy | 2–6 | 25.00% |
| WittyCallsign vs Jack-8 | 1–6 | 14.29% |
| WittyCallsign vs Anna | 3–2 | 60.00% |
| WittyCallsign vs Kuma | 1–3 | 25.00% |
| WittyCallsign vs Miary Zo | 1–2 | 33.33% |
| WittyCallsign vs Shaheen | 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.