It's good to have center depth, in case of injury.
Danault does a lot more than win faceoffs and play defense.
He creates offense off of his forecheck - and even back check - often he'll steal the puck on a back check in the neutral zone and slip it to his wingers for an odd man rush and a goal. He could do this from the wing if he gets beat out at center.
he finished tied for 56th in the league with 41 assists - tied with Tavares, Landeskog, Larkin, Nugent-Hopkins, Chabot and Josi, and ahead of Mark Stone, Josh Bailey, Hertl, Nyquist, Kopitar, Granlund, Brayden Schenn, Kevin Hayes, Joe Thornton, Pierre luc Dubois, Bo Horvat, Marchessault, Riely Smith, Getzlaf, Clayton Keller, Alex Tuch, Eric Staal, Nico Hischier, etc...