Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2021 |  | Tomáš Smejkal | MF |  | Vysočina Jihlava | Jihlava |
| 09/2020 | | Tomáš Vajner | GK |  | FK Jablonec B | FK Jablonec B |
| 08/2020 | | Jakub Martinec | DF |  | FC Hradec Králové | Hradec Králové |
| 08/2020 | | Jakub Podaný | DF |  | FK Dukla Praha | Dukla Praha |
| 08/2020 | | Robert Hrubý | MF |  | Baník Ostrava | Baník Ostrava |
| 08/2020 | | Václav Pilař | MF |  | Sigma Olomouc | Olomouc |
| 08/2020 |  | Ivan Schranz | FW |  | Dynamo České Budějovice | Č. Budějovice |
| 08/2020 | | Jaroslav Zelený | DF |  | FK Mladá Boleslav | Ml. Boleslav |
| 08/2020 | | Milan Lutonský | MF |  | 1. SK Prostějov | 1. SK Prostějov |
| 08/2020 | | Libor Macháček | GK-CO | |||
| 07/2020 | | Tomáš Ladra | FW | | FK Mladá Boleslav | Ml. Boleslav |
| 07/2020 | | Patrik Haitl | DF | | FK Jablonec B | FK Jablonec B |
| 07/2020 | | Tomáš Čvančara | FW |  | Slavoj Vyšehrad | Slavoj Vyšehrad |
| 07/2020 |  | Dāvis Ikaunieks | FW |  | FC Zlín | FC Zlín |
| 07/2020 | | David Skuhravý | PH-C |  | TJ Sokol Pěnčín | TJ Sokol Pěnčín |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2021 | | Michal Jeřábek | DF |  | FK Aktobe | Aktobe |
| 01/2021 | | Tomáš Čvančara | FW |  | SFC Opava | Opava |
| 01/2021 | | Oliver Velich | FW |  | FK Varnsdorf | FK Varnsdorf |
| 01/2021 | | Tomáš Ladra | FW | | FK Mladá Boleslav | Ml. Boleslav |
| 10/2020 | | Tomáš Dočekal | FW | | Slavoj Vyšehrad | Slavoj Vyšehrad |
| 09/2020 | | Milan Lutonský | MF |  | SK Artis Brno | Artis Brno |
| 08/2020 | | Jaroslav Peřina | MF | | Vysočina Jihlava | Jihlava |
| 08/2020 | | Tomáš Pilík | MF |  | FK Příbram | FK Příbram |
| 08/2020 | | Adam Richter | GK | | FK Varnsdorf | FK Varnsdorf |
| 08/2020 | | Dominik Breda | FW | | FK Varnsdorf | FK Varnsdorf |
| 08/2020 | | Dāvis Ikaunieks | FW | | FK Mladá Boleslav | Ml. Boleslav |
| 07/2020 | | Jakub Jugas | DF |  | Slovan Liberec | Sl. Liberec |
| 07/2020 | | Dominik Plechatý | DF |  | Sparta Prague | Sparta Prague |
| 07/2020 | | Jan Matoušek | MF |  | Slavia Praha | Slavia Praha |
| 07/2020 | | Jan Sýkora | FW | | Slavia Praha | Slavia Praha |
| 07/2020 | | Jiří Váňa | DF |  | TJ Sokol Velké Hamry | S. Velké Hamry |