Microsoft's XSN Sports Exposed

Thanks to IGN Sports for their interview with the manager of Microsoft's new XSN Sports online games series for Xbox. He talks about this Xbox Live-enabled set of titles, including NFL Fever 2004, NBA Inside Drive 2004, NHL Rivals 2004, Top Spin, Links 2004, and even Amped 2, discussing the prize-based online tournaments that'll be featured ("We have a competition structure like that already planned. That starts this year"), and the planned rise of the pro sports gamer: ("We believe very strongly in cooperative play... You have to display great teamwork, and you're going to have to practice with your teammates to win... The cyber fame you'll experience is the compelling offer we will make to you.") Can team-based online sports gaming take off in a similar way to pro FPS gaming?