| TekkBoy9 vs King | 15–13 | 53.57% |
| TekkBoy9 vs Steve | 13–10 | 56.52% |
| TekkBoy9 vs Jin | 13–9 | 59.09% |
| TekkBoy9 vs Law | 13–8 | 61.90% |
| TekkBoy9 vs Kazuya | 10–10 | 50.00% |
| TekkBoy9 vs Armor King | 5–12 | 29.41% |
| TekkBoy9 vs Hwoarang | 11–4 | 73.33% |
| TekkBoy9 vs Reina | 10–4 | 71.43% |
| TekkBoy9 vs Fahkumram | 4–8 | 33.33% |
| TekkBoy9 vs Asuka | 9–1 | 90.00% |
| TekkBoy9 vs Lili | 4–6 | 40.00% |
| TekkBoy9 vs Bryan | 6–1 | 85.71% |
| TekkBoy9 vs Dragunov | 1–5 | 16.67% |
| TekkBoy9 vs Leroy | 5–1 | 83.33% |
| TekkBoy9 vs Eddy | 2–4 | 33.33% |
| TekkBoy9 vs Heihachi | 2–4 | 33.33% |
| TekkBoy9 vs Clive | 1–5 | 16.67% |
| TekkBoy9 vs Miary Zo | 4–2 | 66.67% |
| TekkBoy9 vs Azucena | 1–4 | 20.00% |
| TekkBoy9 vs Yoshimitsu | 3–1 | 75.00% |
| TekkBoy9 vs Jun | 4–0 | 100.00% |
| TekkBoy9 vs Feng | 2–1 | 66.67% |
| TekkBoy9 vs Paul | 1–1 | 50.00% |
| TekkBoy9 vs Devil Jin | 1–1 | 50.00% |
| TekkBoy9 vs Alisa | 2–0 | 100.00% |
| TekkBoy9 vs Kuma | 0–2 | 0.00% |
| TekkBoy9 vs Anna | 1–1 | 50.00% |
| TekkBoy9 vs Leo | 1–0 | 100.00% |
| TekkBoy9 vs Lars | 1–0 | 100.00% |
| TekkBoy9 vs Claudio | 0–1 | 0.00% |
| TekkBoy9 vs Shaheen | 1–0 | 100.00% |
| TekkBoy9 vs Nina | 1–0 | 100.00% |
| TekkBoy9 vs Victor | 1–0 | 100.00% |
| TekkBoy9 vs Lidia | 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.