‘Sam Reinhart has moved to center in O’Reilly’s absence and the roles of Zemgus Girgensons and Derek Grant have elevated. Bylsma said that Girgensons will take on the defensive zone responsibilities once primarily held by Larsson. Eichel, meanwhile, will have to contend with whatever the opposition throws at him, especially because the Rangers and Blackhawks will have the last change.’
With injuries at center, Sabres matchups to change
Source: Sabres.com