Chris1:Talk to the AT&T Uverse subscribers, they don't get TTC, and emails to both go unaswered as to when it will be carried.
The AT&T executive who is response for programming (and getting the Tennis Channel) is Chris Lauricella. His email is chris.lauricella@att.com. I would suggest that you and all those who want the Tennis Channel start an email campaign to him demanding that he add the Tennis Channel to the AT&T lineup.
<http://utalk.att.com/utalk/board/message?board.id=Uverse_TV_Programming&view=by_date_ascending&message.id=6986#M6986> http://tinyurl.com/7wylgb
I just confirmed with an AT&T employee who works for U-Verse that Mr. Lauricella is indeed in charge of programming decisions -- I'll be sending him a message soon, and I hope everyone else does the same.