Chris Driedger made 25 saves and Francis Perron put his team ahead for good as the Binghamton Senators downed the visiting Toronto Marlies 3-1 on Wednesday in American Hockey League action. Kasperi Kapanen made it 1-0 for the Marlies at 17:21 of the first period, but Ben Harpur responded for Ottawa’s AHL partner a little over a minute later to tie it after 20 minutes.