var nhl_scrape=require("nhl_scrape")
 
nhl_scrape("20142015", function(data){
  var leafs_wins= data.filter(function(game){
    return game.winner==="Toronto"
  })
  console.log("(only) " + leafs_wins.length)
})

[
  { date: 'Sat Apr 11, 2015',
    time: '10:00 PM ET',
    home_team: 'Vancouver',
    away_team: 'Edmonton',
    score: { Edmonton: 5, Vancouver: 6 },
    links:
     { recap: 'http://www.nhl.com/gamecenter/en/recap?id=2014021230',
       video: 'http://video.nhl.com/videocenter/console?hlg=20142015,2,1230&lang=en',
       photos: 'http://www.nhl.com/ice/gallerylanding.htm?id=53958' },
    winner: 'Vancouver',
    loser: 'Edmonton'
  },
  ...
  ]