| Tohan vs Kazuya | 111–115 | 49.12% |
| Tohan vs Jin | 99–89 | 52.66% |
| Tohan vs Bryan | 65–88 | 42.48% |
| Tohan vs King | 61–76 | 44.53% |
| Tohan vs Reina | 61–67 | 47.66% |
| Tohan vs Hwoarang | 51–49 | 51.00% |
| Tohan vs Paul | 44–55 | 44.44% |
| Tohan vs Yoshimitsu | 45–46 | 49.45% |
| Tohan vs Dragunov | 34–45 | 43.04% |
| Tohan vs Steve | 45–28 | 61.64% |
| Tohan vs Nina | 28–45 | 38.36% |
| Tohan vs Lili | 36–33 | 52.17% |
| Tohan vs Law | 27–39 | 40.91% |
| Tohan vs Lee | 23–37 | 38.33% |
| Tohan vs Eddy | 22–37 | 37.29% |
| Tohan vs Heihachi | 29–29 | 50.00% |
| Tohan vs Azucena | 32–24 | 57.14% |
| Tohan vs Jun | 28–23 | 54.90% |
| Tohan vs Lars | 22–27 | 44.90% |
| Tohan vs Asuka | 20–26 | 43.48% |
| Tohan vs Devil Jin | 15–31 | 32.61% |
| Tohan vs Clive | 21–22 | 48.84% |
| Tohan vs Feng | 22–19 | 53.66% |
| Tohan vs Leo | 21–19 | 52.50% |
| Tohan vs Alisa | 16–24 | 40.00% |
| Tohan vs Jack-8 | 15–22 | 40.54% |
| Tohan vs Victor | 24–10 | 70.59% |
| Tohan vs Xiaoyu | 12–21 | 36.36% |
| Tohan vs Leroy | 10–17 | 37.04% |
| Tohan vs Raven | 12–12 | 50.00% |
| Tohan vs Claudio | 11–9 | 55.00% |
| Tohan vs Lidia | 8–12 | 40.00% |
| Tohan vs Zafina | 4–8 | 33.33% |
| Tohan vs Kuma | 4–6 | 40.00% |
| Tohan vs Armor King | 3–4 | 42.86% |
| Tohan vs Shaheen | 2–4 | 33.33% |
| Tohan vs Fahkumram | 1–2 | 33.33% |
| Tohan vs Miary Zo | 2–1 | 66.67% |
| Tohan vs Panda | 0–1 | 0.00% |
| Tohan 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.