Move grabbing script to lib directory. Add Scrape class
user
```ruby
require 'rubygems'
require 'nokogiri'
require 'open-uri'
require 'fileutils'

BASE_URL = 'http://espn.go.com/nfl/statistics/player/_/stat/'
BASE_DIR = {:passing => 'passing/sort/passingYards/year/2013/seasontype/2/qualified/false/count/',
            :rushing => 'rushing/sort/rushingYards/year/2013/seasontype/2/qualified/false/count/',
            :receiving => 'receiving/sort/receivingYards/year/2013/seasontype/2/qualified/false/count/',
          }
class Scraper
  def scrape(position)
    puts "You asked for the #{position} stats\nHere they come."
    arr = []
    counts = (1..900).step(40) { |i| arr.push(i) }
    
    page = Nokogiri::HTML(open(BASE_URL + BASE_DIR[position.to_sym] + '1'))
    ## Debugging
    puts "Found '#{page.title}'"
    #### Writes the first file ####
    File.open("espn_html_pages/#{position}1.html", 'w'){|f| f.write(page.to_html)}
    puts "First #{position} file saved successfully"

    #### Find the number of results(players) for the given stat request ####
    results_div = page.css('#my-players-table div.totalResults').first.content
    number_results_arr = results_div.split(' ')
    number_results = number_results_arr[0].to_i

    #### Finding the correct number of pages to find ####
    if number_results % 40 == 0
      num_pages = number_results/40
    else
      num_pages = (number_results/40) + 1
    end

    puts "#{num_pages - 1} more pages need to be collected"

    if num_pages > 1
      #### Grabs each page of stats for passing ####
      arr[(1..(num_pages-1))].each do |x|
          page = Nokogiri::HTML(open(BASE_URL + BASE_DIR[position.to_sym] + "#{x}"))
          #### Writes page to an HTML file on disk ####
          File.open("espn_html_pages/#{position}#{x}.html", 'w'){|f| f.write(page.to_html)}
          puts "File #{position}#{x} saved successfully"
      end
    end
    puts "Reached the end of the 'scrape #{position}' method"

  end
end
```
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