This line might make sense - it it were last year. Les Miles has made Kansas far more respectable. 
But even before Miles came on board the Jayhawks have given Texas trouble. The Longhorns defeated the Jayhawks, 24-17, last year failing to cover as 15 1/2-point road favorites. Texas beat Kansas by 15 points at home two seasons ago failing to cover as 32-point favorites and three years ago the Jayhawks stunned the Longhorns, 24-21, as 23 1/2-point home 'dogs.
Kansas had a bye last week. The Jayhawks draw the Longhorns after Texas just had its annual Red River Shootout against arch-rival Oklahoma. The Longhorns are at TCU next week. So the spot clearly favors Kansas. 
Sam Ehlinger is one of the best QB's in the country. But I see the Jayhawks having the weapons to hang with Texas especially since the Longhorns have multiple defensive injuries. The Longhorns are giving up 453.3 yards per game, which ranks 111th. They have permitted an average of 31.6 points in their three Big 12 games. 
Kansas senior QB Carter Stanley ranks among the top 10 QB's statistically in Kansas history. He should be helped by a switch in offensive coordinators that has a more aggressive approach. Stanley has a pair of capable WR's in Andrew Parchment and Stephon Robinson Jr. plus one of the best running backs in the conference, Pooka Williams.