| Kietlin vs Steve | 5–8 | 38.46% |
| Kietlin vs King | 7–5 | 58.33% |
| Kietlin vs Clive | 4–6 | 40.00% |
| Kietlin vs Hwoarang | 4–5 | 44.44% |
| Kietlin vs Miary Zo | 5–4 | 55.56% |
| Kietlin vs Lars | 6–2 | 75.00% |
| Kietlin vs Lili | 6–0 | 100.00% |
| Kietlin vs Paul | 3–2 | 60.00% |
| Kietlin vs Yoshimitsu | 4–1 | 80.00% |
| Kietlin vs Jin | 2–3 | 40.00% |
| Kietlin vs Devil Jin | 3–2 | 60.00% |
| Kietlin vs Feng | 4–1 | 80.00% |
| Kietlin vs Azucena | 5–0 | 100.00% |
| Kietlin vs Victor | 4–1 | 80.00% |
| Kietlin vs Lidia | 4–1 | 80.00% |
| Kietlin vs Eddy | 2–2 | 50.00% |
| Kietlin vs Kazuya | 3–0 | 100.00% |
| Kietlin vs Dragunov | 1–2 | 33.33% |
| Kietlin vs Claudio | 2–1 | 66.67% |
| Kietlin vs Law | 0–2 | 0.00% |
| Kietlin vs Asuka | 0–2 | 0.00% |
| Kietlin vs Alisa | 2–0 | 100.00% |
| Kietlin vs Shaheen | 1–1 | 50.00% |
| Kietlin vs Nina | 2–0 | 100.00% |
| Kietlin vs Jun | 2–0 | 100.00% |
| Kietlin vs Reina | 2–0 | 100.00% |
| Kietlin vs Leroy | 1–0 | 100.00% |
| Kietlin vs Armor King | 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.