Housley makes full line changes in practiceSource: WGR-AM ‘“You can mix the lines up all you want, but if you don’t manage the game and you don’t have a respect for your own end, you’re going to get the same results.”’ Related posts: Sabres’ Ennis still working to get to full speed Fourth line still up in the air Friday’s Portland Coverage Ruff gets big payoff with early line changes Fourth line makes scoring the first order of business