Fantasy Football Mock Draft Download HTML Scraping (Python or Python w/ Selenium?)

I think this should be a quick data scraping app for someone with python, HTML, and javascript experience. I want to be able to interact with and scrape in real time a mock draft for Yahoo Fantasy Football in order to monitor which players have been drafted. The yahoo fantasy football website uses javascript, requires authentication via a login, and I believe only allows one instance of a user being logged into the draft at a time. Once the draft starts, all players are listed (drafted and undrafted) in the following manner and I would like to download the html every few seconds in order to parse who is drafted. Player data is in the following format: <td>9</td> <td id="yui_3_18_1_1_1465948414037_1635" class="Ta-start"> <!-- SNIPPED EXTRA HTML HERE --> <span id="yui_3_18_1_1_1465948414037_1708">DeAndre Hopkins</span> <!-- SNIPPED EXTRA HTML HERE --> <tr id="yui_3_18_1_1_1465948414037_1634" class="ys-player Ta-end ys-isdrafted" data-id="23999"> Again, all players, drafted and undrafted, are included (the data adds "ys-isdrafted" to the class to differentiate whether or not a player has been drafted, as shown in the final line of the HTML snippet above). If something like Selenium must be used, I understand that downloading the page with "driver.page_source()" may be useful. I have created a test case user and will email you the username/password. The URL is here: [login to view URL] To recap, the idea is: 1) Log into yahoo website 2) Join fantasy football mock draft at the URL above 3) continuously (like once every 10 seconds) download the html source as the draft progresses while still allowing me to make draft picks.