Trent Williams holding out of 49ers training camp for contract reasons - NBC Sports
- Trent Williams holding out of 49ers training camp for contract reasons NBC Sports
- Niners LT Trent Williams holding out of training camp due to contractual reasons NFL.com
- 49ers All-Pro OT Williams holding out over deal ESPN
- 49ers' Williams holding out over contract dispute The New York Times
- 49ers OT Trent Williams holding out of training camp due to contract reasons Yahoo Sports