scrape.rb

scrape.rb

require 'open-uri'
require 'nokogiri'

def links
  res = []

  doc = Nokogiri::HTML(open("http://www.perfectgame.org/Rankings/Players/Default.aspx?gyear=2015&num=500"))
  doc.css("tr.ranking_row, tr.ranking_alt_row").each do |row|
    row.css("td:eq(4) a").each do |link|
      res << link.attr('href')
    end
  end

  res
end

puts links.inspect