Winterhawks add O’Brien and Stefan Winterhawks announce the signing of prospects James Stefan and Jack O'Brien! ?️ https://t.co/RHDPNHGUdp pic.twitter.com/8bWgjul4dT — Portland Winterhawks (@pdxwinterhawks) November 12, 2018 -On Monday, the Portland Winterhawks announced they had signed 2003-born forwards Jack O’Brien and James Stefan. O’Brien was a listed forward from Denver, Colorado […]