I have written the web crawler for website " http://www.mrbook187.com/ ". It is a betting website, i have scraped all the teams which play with each other and all the bidding no. associated with each team. So, there are 34 sports available in this website and each sport contains 32 teams and each team contains 50 numbers in different format and in different position. So, i have to scrape all of these in a suitable format. I have written the python script which automatically get teams of NBA sports ,MLB ,soccer sports . This script automatically get the all historical data from 2010-01-01 to now automatically and save in sqlite database