There was a little chatter on Twitter about whether or not Gus Johnson is calling any games in the round of 64. So for those who don't know, Johnson isn't calling any of the games this year.

In fact, Verne Lundquist and Bill Raftery will be on call for the all of Thursday's games in the South region, starting with the Murray State Racers and Colorado State Rams.

Here is a look at Lundquist and Raftery's schedule for Thursday:

12:15 p.m. #6 Murray State vs. #11 Colorado State (CBS)

2:45 p.m. #3 Marquette vs. #14 BYU (CBS)

6:50 p.m. #1 Kentucky vs. #16 Western Kentucky (TBS)

9:20 p.m. #8 Iowa State vs. #9 Connecticut (TBS)

For more on the 2012 NCAA Tournament bracket, stay with SB Nation's Selection Sunday StoryStream, and stick around SB Nation's NCAA Tournament hub for a complete printable NCAA Tournament bracket and tons of analysis on who was snubbed, who got the best bracket, and who will make it all the way to New Orleans and the Final Four.