Rolston getting test, but Sabres could look elsewhereSource: NHL.com ‘After all, Rolston is a candidate to be Ruff’s full-time replacement, but he’s not the only one. Here are six more to consider…’. Related posts: Rolston comes up bigger for Bruins Ron Rolston named Rochester Americans new coach Ron Rolston earns chance at NHL coaching job Ron Rolston named interim Coach Pominville fails make grade in neuro-psych test