NHL Free Agents NHL Rumors NHL Rumors: Petersen, Eichel, Tkachuk, Pettersson, Hughes, Dahlin, Kane and Barkov As training camps are set to open, a look at some quick rumors heading into camp involving Petersen, Eichel, Tkachuk, Pettersson, Hughes, Dahlin, Kane and Barkov Mark Easson09/22/20212 minute read