A programmer to pull live data from web into excel

Would like to create an excel sheet whereby I can pull live betting odds from a few betting website into excel. There should be a refresh button in the spreadsheet whereby if I click this then the odds are refreshed. I would like to chose a game e.g. Man City vs Arsenal, and then the sheet pulls in the live odds for that game from a few website. You can theoretically do this with Excels built in data capture functionality, but it doesn't seem to handle more complex betting websites The websites I'm interested in are : [login to view URL] [login to view URL] [login to view URL] [login to view URL]‎ [login to view URL] Might add a few more - but we can negotiate on extra functionality once the initial sheet is built