‘Regehr was acquired by Buffalo in 2011 from Calgary, along with Ales Kotalik and a 2nd-rd pick in 2012, in exchange for Chris Butler and Paul Byron. In 105 games played with the Sabres, Regehr recorded seven points (1+6) and 77 penalty minutes.’
Sabres acquire two draft picks from Los Angeles Kings for defenseman Regehr
Source: Sabres.com