| TommyStar890 vs Steve | 15–3 | 83.33% |
| TommyStar890 vs King | 6–8 | 42.86% |
| TommyStar890 vs Yoshimitsu | 5–3 | 62.50% |
| TommyStar890 vs Hwoarang | 5–3 | 62.50% |
| TommyStar890 vs Armor King | 1–7 | 12.50% |
| TommyStar890 vs Eddy | 3–4 | 42.86% |
| TommyStar890 vs Azucena | 3–3 | 50.00% |
| TommyStar890 vs Clive | 3–3 | 50.00% |
| TommyStar890 vs Xiaoyu | 3–2 | 60.00% |
| TommyStar890 vs Kazuya | 3–2 | 60.00% |
| TommyStar890 vs Heihachi | 4–1 | 80.00% |
| TommyStar890 vs Miary Zo | 0–4 | 0.00% |
| TommyStar890 vs Bryan | 1–2 | 33.33% |
| TommyStar890 vs Asuka | 1–2 | 33.33% |
| TommyStar890 vs Alisa | 2–1 | 66.67% |
| TommyStar890 vs Fahkumram | 1–2 | 33.33% |
| TommyStar890 vs Law | 2–0 | 100.00% |
| TommyStar890 vs Lili | 1–1 | 50.00% |
| TommyStar890 vs Lee | 1–1 | 50.00% |
| TommyStar890 vs Zafina | 2–0 | 100.00% |
| TommyStar890 vs Leroy | 0–2 | 0.00% |
| TommyStar890 vs Jun | 0–2 | 0.00% |
| TommyStar890 vs Reina | 0–2 | 0.00% |
| TommyStar890 vs Lidia | 0–2 | 0.00% |
| TommyStar890 vs Kuma | 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.