The injury occurred during the Eagles 24-20 loss to the Arizona Cardinals last Sunday. Herremans missed three plays before returning and blocking with his right arm. Torn biceps injuries are typically season-ending if they require surgery.
Eagles left guard Evan Mathis is a week away from returning from injured reserve, and center Jason Kelce is "pretty much a certainty" to return from sports hernia surgery this Sunday, reports Jeff McLane of The Inquirer.
Herremans has started all seven games for Philadelphia this season and started all 16 last season as well. The 32-year-old has spent his entire 10-year career with the Eagles.
Philadelphia (5-2) plays the Texans (4-4) in Houston on Sunday.
- Molly Geary