Everyone's movin' up.

David Ash won't play Saturday against BYU after suffering concussion-like symptoms after the Texas Longhorns' win over North Texas, so Tyrone Swoopes, formerly No. 2, is the starter. True freshman Jerrod Heard, once the No. 3 and a redshirt hopeful, finds himself as the backup.

As for the Longhorns' No. 3 passer if — heaven forbid — anything happens to Swoopes or Heard?

"Me," Shawn Watson said Tuesday, drawing laughs from the media.

In all seriousness, Texas' assistant head coach for offense and QBs guru would subsequently say the guy would be Trey Holtz, the 6-foot, 190-pound third-year sophomore.

The Longhorns added walk-on Logan Vinklarek from Blinn College this offseason. Miles Onyeguble, who played quarterback in the spring game, will miss the season with a knee injury.

Trey, the son of Louisiana Tech coach Skip Holtz and grandson of college coaching legend — and current ESPNer — Lou Holtz, hails from prestigious Plant High School in Tampa, Florida, where he served as a reserve quarterback for two seasons.

More Trey Holtz notes from his UT player bio:

- Served as Plant's holder and rugby-style punter during its title season

- Played lacrosse as well

- Once served as a counselor at Muscular Distrophy Camp

- Has been on three mission trips

- Majoring in physical culture and sports, with a minor in business

- Three-time member of Big 12 Commissioner's Honor Roll