Football Manager Data Update

Football Manager Transfer Update for Football Manager with Latest Transfers and Updated Leagues for FM24 and FM26 including Promotions, Relegations, January Winter Transfer Window and Summer Transfer Window. Our Football Manager Data Update is the biggest Football Manager Update with hundreds of contributors and you can get involved and submit transfers yourself. Every real life transfer can be added to Football Manager with our Collaborative Football Manager Editor, what are you waiting for? Get editing!

FM26 Data Update FM24 Data Update

MKS Piaseczno - Football Manager Data Update

You can now edit player attributes on this page. Click to scroll down to the Attributes Form.

New Youth Players

You can now add new youth players to our data update, use the button below to get started.

Transfers and Contracts

	Bartosz Groszak #2000211047
	Bartosz Zieliński #2000241138
	Bogumił Abramowicz #2000301654
	Jakub Janiszewski #2000442031
	Jakub Wąsowski #2000114864
	Kamil Matulka #96049246
	Konrad Rudnicki #96093890
	Marek Końko #54016467
	Mariusz Chmielewski #96147460	Mariusz Chmielewski has been transferred to MKS Piaseczno. Mariusz Chmielewski now has a contract starting on 22nd July 2026.
	Patryk Czarnowski #96081617

Edit Player Attributes

Name	Date of Birth	Nation	Position	Current Ability	Potential Ability
Bartosz Zieliński	04 Mar 2004	Poland	D/WB R	CA 67	PA -5
Bogumił Abramowicz	09 Jun 2004	Poland	D C	CA 67	PA -45
Jakub Janiszewski	19 Feb 2007	Poland	D/WB RL	CA 54	PA -5
Jakub Wąsowski	17 Feb 2002	Poland	GK	CA 72	PA 90
Kamil Matulka	22 Jan 1993	Poland	AM R, ST	CA 74	PA 85
Konrad Rudnicki	20 Feb 1994	Poland	ST	CA 76	PA 90
Mariusz Chmielewski	18 Mar 1999	Poland	ST	CA 69	PA 80
Patryk Czarnowski	19 May 1998	Poland	AM/F C	CA 84	PA 90