All times ET, with the second window of each game slated for 30 minutes after the scheduled conclusion of the first game. So those start times are approximate.
SECOND ROUND
Sunday
12:10, CBS, No. 2 Louisville vs. No. 7 Michigan (Live Stream) Jim Nantz / Grant Hill / Bill Raftery // Tracy Wolfson
Approx. 2:40, CBS: No. 2 Kentucky vs. No. 7 Wichita State (Live Stream) Jim Nantz / Grant Hill / Bill Raftery // Tracy Wolfson
5:15, CBS, No. 1 Kansas vs. No. 9 Michigan State (Live Stream) Kevin Harlan / Reggie Miller / Dan Bonner // Dana Jacobson
6:10, TNT, No. 1 North Carolina vs. No. 8 Arkansas (Live Stream) Brian Anderson / Chris Webber // Lewis Johnson
7:10, TBS, No. 3 Oregon vs. No. 11 Rhode Island (Live Stream) Spero Dedes / Steve Smith / Len Elmore // Ros Gold-Onwude
Approx. 7:45, truTV: No. 3 Baylor vs. No. 11 USC (Live Stream) Kevin Harlan / Reggie Miller / Dan Bonner // Dana Jacobson
Approx. 8:40, TNT: No. 2 Duke vs. No. 7 South Carolina (Live Stream) Brian Anderson / Chris Webber // Lewis Johnson
Approx. 9:40, TBS: No. 3 UCLA vs. No. 6 Cincinnati (Live Stream) Spero Dedes / Steve Smith / Len Elmore // Ros Gold-Onwude
SECOND ROUND
Sunday
12:10, CBS, No. 2 Louisville vs. No. 7 Michigan (Live Stream) Jim Nantz / Grant Hill / Bill Raftery // Tracy Wolfson
Approx. 2:40, CBS: No. 2 Kentucky vs. No. 7 Wichita State (Live Stream) Jim Nantz / Grant Hill / Bill Raftery // Tracy Wolfson
5:15, CBS, No. 1 Kansas vs. No. 9 Michigan State (Live Stream) Kevin Harlan / Reggie Miller / Dan Bonner // Dana Jacobson
6:10, TNT, No. 1 North Carolina vs. No. 8 Arkansas (Live Stream) Brian Anderson / Chris Webber // Lewis Johnson
7:10, TBS, No. 3 Oregon vs. No. 11 Rhode Island (Live Stream) Spero Dedes / Steve Smith / Len Elmore // Ros Gold-Onwude
Approx. 7:45, truTV: No. 3 Baylor vs. No. 11 USC (Live Stream) Kevin Harlan / Reggie Miller / Dan Bonner // Dana Jacobson
Approx. 8:40, TNT: No. 2 Duke vs. No. 7 South Carolina (Live Stream) Brian Anderson / Chris Webber // Lewis Johnson
Approx. 9:40, TBS: No. 3 UCLA vs. No. 6 Cincinnati (Live Stream) Spero Dedes / Steve Smith / Len Elmore // Ros Gold-Onwude