Sabres rookie Zemgus Girgensons impresses at campSource: Rochester D&C ‘“It’s something in me, something my heart’s going to say,” he said after Monday’s session. “It’s just my own decision. I don’t want anyone pushing me.”’ Related posts: Sabres’ first-round picks paired at development camp Sabres Trade Up, Select Zemgus Girgensons 14th overall Sabres rookie center Roy impresses coaches Rookie Lefebvre impresses Barber in NHL baptism Start of Sabres camp will include daylong festivities