The start of the Brian Kelly era attracted a large television audience for NotreDame.

Saturday's preliminary rating was up 77 percent from last year's opener. NBC said Sunday that the Fighting Irish's 23-12 win over Purdue drew a 2.3 overnight rating and 6 share.

Ratings represent the percentage of all homes with televisions tuned into a program. Shares represent the percentage of all homes with TVs in use at the time.