| Lunch Katsu vs Armor King | 27–56 | 32.53% |
| Lunch Katsu vs King | 28–29 | 49.12% |
| Lunch Katsu vs Jin | 16–28 | 36.36% |
| Lunch Katsu vs Law | 18–16 | 52.94% |
| Lunch Katsu vs Bryan | 14–18 | 43.75% |
| Lunch Katsu vs Kazuya | 12–20 | 37.50% |
| Lunch Katsu vs Azucena | 19–13 | 59.38% |
| Lunch Katsu vs Fahkumram | 16–10 | 61.54% |
| Lunch Katsu vs Dragunov | 12–13 | 48.00% |
| Lunch Katsu vs Eddy | 11–11 | 50.00% |
| Lunch Katsu vs Clive | 10–12 | 45.45% |
| Lunch Katsu vs Hwoarang | 12–9 | 57.14% |
| Lunch Katsu vs Steve | 6–15 | 28.57% |
| Lunch Katsu vs Jun | 9–12 | 42.86% |
| Lunch Katsu vs Victor | 8–12 | 40.00% |
| Lunch Katsu vs Asuka | 10–9 | 52.63% |
| Lunch Katsu vs Reina | 5–14 | 26.32% |
| Lunch Katsu vs Lee | 8–10 | 44.44% |
| Lunch Katsu vs Paul | 7–10 | 41.18% |
| Lunch Katsu vs Lars | 5–12 | 29.41% |
| Lunch Katsu vs Heihachi | 10–7 | 58.82% |
| Lunch Katsu vs Nina | 8–8 | 50.00% |
| Lunch Katsu vs Yoshimitsu | 10–5 | 66.67% |
| Lunch Katsu vs Feng | 6–9 | 40.00% |
| Lunch Katsu vs Devil Jin | 6–8 | 42.86% |
| Lunch Katsu vs Leroy | 6–6 | 50.00% |
| Lunch Katsu vs Xiaoyu | 5–6 | 45.45% |
| Lunch Katsu vs Lili | 5–6 | 45.45% |
| Lunch Katsu vs Kuma | 4–5 | 44.44% |
| Lunch Katsu vs Lidia | 3–6 | 33.33% |
| Lunch Katsu vs Alisa | 1–7 | 12.50% |
| Lunch Katsu vs Claudio | 4–1 | 80.00% |
| Lunch Katsu vs Shaheen | 1–4 | 20.00% |
| Lunch Katsu vs Anna | 3–2 | 60.00% |
| Lunch Katsu vs Raven | 1–3 | 25.00% |
| Lunch Katsu vs Miary Zo | 0–3 | 0.00% |
| Lunch Katsu vs Jack-8 | 0–2 | 0.00% |
| Lunch Katsu vs Panda | 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.