ESPN: Arch Manning's struggles at Texas are reaching a potential crossroads. Texas is expected to give an uptick in first-team quarterback reps to redshirt freshman KJ Lacey Jr. this week in practice, per ESPN sources. The shift in reps indicates a greater possibility of Lacey replacing Manning if he struggles when No. 19 Texas hosts No. 7 Ole Miss on Saturday. Coach Steve Sarkisian said on Monday that Manning remains Texas' starting quarterback, but that the Longhorns need to see improvement. "Arch can play better for us," Sarkisian said. "He's our starter. But I need a better version of Arch Manning."