1. FSV Mainz 05 have adjusted their squad list for the remainder of the UEFA Conference League season, registering new arrivals Phillip Tietz, Silas and Stefan Posch for their A list. The club are making use of an option granted by UEFA after the transfer window closes, allowing up to three players to be added. In their place, Arnaud Nordin, Ben Bobzien and Konstantin Schopp, who have since left the club on loan, have been removed from the list.
This UEFA A list is then binding until the end of the competition. In the case of Fabio Moreno Fell, who was registered in October as cover for the injured Antony Caci, a swap back in favour of the Frenchman would still be possible. However, Mainz 05 cannot make use of the swap option that was still available during the league phase this year. It is not possible to register a replacement for the injured Benedict Hollerbach.
