| TommyO vs Jin | 66–33 | 66.67% |
| TommyO vs Clive | 48–34 | 58.54% |
| TommyO vs King | 31–42 | 42.47% |
| TommyO vs Kazuya | 40–32 | 55.56% |
| TommyO vs Reina | 36–36 | 50.00% |
| TommyO vs Bryan | 37–28 | 56.92% |
| TommyO vs Dragunov | 25–26 | 49.02% |
| TommyO vs Steve | 31–17 | 64.58% |
| TommyO vs Law | 26–20 | 56.52% |
| TommyO vs Hwoarang | 24–20 | 54.55% |
| TommyO vs Lili | 20–18 | 52.63% |
| TommyO vs Lars | 17–21 | 44.74% |
| TommyO vs Victor | 19–18 | 51.35% |
| TommyO vs Heihachi | 17–20 | 45.95% |
| TommyO vs Azucena | 16–19 | 45.71% |
| TommyO vs Eddy | 16–17 | 48.48% |
| TommyO vs Jun | 15–17 | 46.88% |
| TommyO vs Lidia | 14–18 | 43.75% |
| TommyO vs Armor King | 11–18 | 37.93% |
| TommyO vs Nina | 10–18 | 35.71% |
| TommyO vs Yoshimitsu | 16–11 | 59.26% |
| TommyO vs Devil Jin | 16–9 | 64.00% |
| TommyO vs Lee | 13–12 | 52.00% |
| TommyO vs Raven | 11–13 | 45.83% |
| TommyO vs Xiaoyu | 7–16 | 30.43% |
| TommyO vs Asuka | 12–11 | 52.17% |
| TommyO vs Zafina | 12–6 | 66.67% |
| TommyO vs Leo | 8–9 | 47.06% |
| TommyO vs Leroy | 7–10 | 41.18% |
| TommyO vs Paul | 7–8 | 46.67% |
| TommyO vs Jack-8 | 5–10 | 33.33% |
| TommyO vs Feng | 4–11 | 26.67% |
| TommyO vs Anna | 5–7 | 41.67% |
| TommyO vs Miary Zo | 4–5 | 44.44% |
| TommyO vs Alisa | 1–7 | 12.50% |
| TommyO vs Claudio | 3–5 | 37.50% |
| TommyO vs Shaheen | 4–3 | 57.14% |
| TommyO vs Fahkumram | 4–2 | 66.67% |
| TommyO vs Kuma | 0–3 | 0.00% |
| TommyO vs Panda | 0–3 | 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.