Horse racing automated scrapper to be built

I would like a sports betting scrapper, specifically horse racing scrapper built from scratch for a racing website. The job is fairly complex, will scrap 50 columns of data and will involve lots of revisions based on my feedback. The data is for my private research purpose. The automated scraper should work on click of button and should be built on Excel with VBA programming language (Excel VBA, Excel Macro etc). Should work fast and should be flawless for any racing date.