The Calgary Flames have traded defenseman Robyn Regehr to the Buffalo Sabres. The deal was completed Saturday at the NHL draft. The Flames sent Regehr, right wing Ales Kotalik and their second-round draft pick in 2012 to the Sabres for defenseman Chris Butler and center Paul Byron. Regehr, a 12-year veteran who has spent his entire NHL career with the Flames, waived his no-trade rights in order for... More...