| Club | League | Years |
|---|---|---|
| Borussia Mönchengladbach | Bundesliga | 2011–2018 |
| RB Leipzig | Bundesliga | 2022–2025 |
| Bayer Leverkusen | Bundesliga | 2025– |
Only the clubs in the game are in the data; spells at other clubs, loans and youth years may be missing.
Which club pairs is Janis Blaswich an answer for?
In Who Played Both, if two of these clubs meet, Janis Blaswich is one of the right answers.
- Bayer Leverkusen – Borussia Mönchengladbach 21 players
- Bayer Leverkusen – RB Leipzig 8 players
- Borussia Mönchengladbach – RB Leipzig 5 players
Source: Wikidata (CC0), Wikipedia club articles and player infoboxes (years at each club). Youth spells and appearances that look unplayed are left out; volunteer-kept records can contain gaps or errors.
