Sources: Dak planning on season-ending surgery - ESPN
- Sources: Dak planning on season-ending surgery ESPN
- Cowboys QB Dak Prescott still seeing doctors, hoping to avoid season-ending hamstring surgery NFL.com
- Dak Prescott planning to undergo season-ending hamstring surgery NBC Sports
- Dak Prescott planning to have season-ending surgery in latest Cowboys crusher New York Post
- Cowboys placing Dak Prescott on IR with hamstring injury, says Stephen Jones Yahoo Sports