| 5800boy vs Jin | 7–5 | 58.33% |
| 5800boy vs Lee | 11–1 | 91.67% |
| 5800boy vs King | 6–4 | 60.00% |
| 5800boy vs Kazuya | 7–3 | 70.00% |
| 5800boy vs Devil Jin | 4–6 | 40.00% |
| 5800boy vs Heihachi | 4–5 | 44.44% |
| 5800boy vs Anna | 6–3 | 66.67% |
| 5800boy vs Bryan | 2–5 | 28.57% |
| 5800boy vs Armor King | 6–1 | 85.71% |
| 5800boy vs Law | 5–1 | 83.33% |
| 5800boy vs Steve | 5–1 | 83.33% |
| 5800boy vs Fahkumram | 5–1 | 83.33% |
| 5800boy vs Yoshimitsu | 2–3 | 40.00% |
| 5800boy vs Lili | 4–1 | 80.00% |
| 5800boy vs Dragunov | 3–2 | 60.00% |
| 5800boy vs Lars | 4–1 | 80.00% |
| 5800boy vs Azucena | 3–2 | 60.00% |
| 5800boy vs Eddy | 2–3 | 40.00% |
| 5800boy vs Hwoarang | 2–2 | 50.00% |
| 5800boy vs Asuka | 2–2 | 50.00% |
| 5800boy vs Jack-8 | 1–2 | 33.33% |
| 5800boy vs Reina | 1–2 | 33.33% |
| 5800boy vs Feng | 0–2 | 0.00% |
| 5800boy vs Leo | 2–0 | 100.00% |
| 5800boy vs Alisa | 2–0 | 100.00% |
| 5800boy vs Nina | 2–0 | 100.00% |
| 5800boy vs Leroy | 2–0 | 100.00% |
| 5800boy vs Victor | 1–1 | 50.00% |
| 5800boy vs Lidia | 1–1 | 50.00% |
| 5800boy vs Paul | 1–0 | 100.00% |
| 5800boy vs Claudio | 1–0 | 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.