I figured it out.
It turns out that, even though the web site showed the correct name at first, the default HTML was 'Player 1.' It would stay as Player 1 until an AJAX command would change it. So I just have to monitor for changes in the HTML code. FYI, I am building a betting bot for Salty Bets if this information would be useful to you. I have also switch over to Selenium instead of HTMLUnit. It seems to be a very noob-friendly program compared to HTMLUnit.