John Hayden hoping ‘Swiss Army Knife’ style helps him crack Sabres’ lineupSource: Olean Times Herald ‘“I feel fortunate to be here in Buffalo and help push this in the right direction,” Hayden said following Friday’s practice.’ Related posts: Hayden hopes to be ‘Swiss Army Knife’ for Sabres Versatile Jake McCabe Sabres’ ‘Swiss Army Knife’ Friday’s Chicago Coverage Buffalo Sabres sign forward John Hayden, announce changes to coaching and development staffs Sabres sign forward John Hayden to one-year deal