With Roger Federer gunning for his fifth U.S. Open title this year, the tournament promises to be better than ever.  But are the U.S. Open’s TV ratings also thriving?
Since 1992, CBS’s U.S. Open telecasts have drawn roughly 2 to 3 million U.S. viewers, on average, each year. 
Last year, CBS’s U.S. Open broadcasts drew an average of 1.96 million viewers per telecast — down from almost 2.2 million viewers in 2006, but up slightly from the smallest U.S. Open TV audience since 1977: 1.94 million in 2004.
The 1999 U.S. Open telecasts claimed the largest U.S. TV …