The Bruins' top line featuring David Krejci, Jarome Iginla and Milan Lucic has been a total non-factor in the series against Montreal. The unit is going to have to play better if the Bruins are going to get by Montreal. The hope is that back at home at the TD Garden Krejci and company will respond to an enthusiastic Boston crowd. It didn't work in the first two games of the series but that doesn't mean it won't work Saturday night.