ESL have created rules concerning roster locks and substitutes for the ESL One Cologne major, including the qualifying process. In light of recent drama surrounding MLG Columbus, especially Jacob "pyth" Mourujärvi, who wasn't allowed to come in and play for Ninjas in Pyjamas late into the tournament, ESL have introduced rules about roster locks and substitutes for ESL One Cologne for more clarity. It seems that in the case mentioned above the rules remain widely unchanged, as a coach/reserve player is allowed to be registered, but once a team starts a tournament they can't change the roster mid-tournament, unless one of the players gets sick or injured. The biggest change is that teams going through the Minor system are allowed to change their lineup before the offline qualifier, but need to keep the majority (3/5) of the lineup to keep their slot. Also, roster locks have been put in place to prevent lineup changes past a certain point prior to the tournament. The full roster/substitute rules are following:
Once a team starts the tournament their lineup cannot be changed besides cases of sickness or injuryNinjas in Pyjamas #5
Jacob 'pyth' Mourujärvi
Patrik 'f0rest' Lindberg
Christopher 'GeT_RiGhT' Alesund
Richard 'Xizt' Landström
Adam 'friberg' Friberg
Jacob 'pyth' Mourujärvi
Age: 22 Team: Ninjas in Pyjamas Rating 1.0: 1.07 Maps played: 371 KPR: 0.74 DPR: 0.68