| Kieranjay2003 vs King | 4–9 | 30.77% |
| Kieranjay2003 vs Jin | 8–5 | 61.54% |
| Kieranjay2003 vs Jun | 9–3 | 75.00% |
| Kieranjay2003 vs Law | 8–2 | 80.00% |
| Kieranjay2003 vs Hwoarang | 6–4 | 60.00% |
| Kieranjay2003 vs Heihachi | 4–5 | 44.44% |
| Kieranjay2003 vs Lars | 6–2 | 75.00% |
| Kieranjay2003 vs Reina | 4–4 | 50.00% |
| Kieranjay2003 vs Yoshimitsu | 3–4 | 42.86% |
| Kieranjay2003 vs Kazuya | 1–6 | 14.29% |
| Kieranjay2003 vs Devil Jin | 6–1 | 85.71% |
| Kieranjay2003 vs Steve | 6–0 | 100.00% |
| Kieranjay2003 vs Paul | 4–1 | 80.00% |
| Kieranjay2003 vs Lili | 4–1 | 80.00% |
| Kieranjay2003 vs Victor | 3–2 | 60.00% |
| Kieranjay2003 vs Eddy | 2–3 | 40.00% |
| Kieranjay2003 vs Asuka | 4–0 | 100.00% |
| Kieranjay2003 vs Alisa | 2–2 | 50.00% |
| Kieranjay2003 vs Nina | 2–2 | 50.00% |
| Kieranjay2003 vs Dragunov | 1–2 | 33.33% |
| Kieranjay2003 vs Kuma | 0–3 | 0.00% |
| Kieranjay2003 vs Zafina | 3–0 | 100.00% |
| Kieranjay2003 vs Jack-8 | 0–2 | 0.00% |
| Kieranjay2003 vs Leo | 2–0 | 100.00% |
| Kieranjay2003 vs Shaheen | 1–1 | 50.00% |
| Kieranjay2003 vs Azucena | 0–2 | 0.00% |
| Kieranjay2003 vs Lidia | 0–2 | 0.00% |
| Kieranjay2003 vs Feng | 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.