Texas Tech tight end Jace Amaro (22) is tackled by Kansas linebacker Cassius Sendish (33) after a completed pass in the first half of an NCAA college football game in Lawrence, Kan., Saturday, Oct. 5, 2013. (AP Photo/Orlin Wagner)

Jayhawks lose to No. 20 Texas Tech

Freshman sensation Baker Mayfield passed for 368 yards but was helped off the field with an apparent leg injury in the third quarter of No. …