def get_closing_pitchers
      results = []
      away_pitchers = get_pitchers('away')
      home_pitchers = get_pitchers('home')
      results << away_pitchers[(away_pitchers.size) - 1]
      results << home_pitchers[(home_pitchers.size) -1]
    end
def get_closing_pitchers
      results = []
      away_pitchers = get_pitchers('away')
      home_pitchers = get_pitchers('home')
      results << away_pitchers[(away_pitchers.size) - 1]
      results << home_pitchers[(home_pitchers.size) -1]
    end
Returns an array of the closing pitchers for the game
    [0] = visiting team pitcher
    [1] = home team pitcher