Getty Trent Williams of the San Francisco 49ers Earlier this offseason, we all heard the fan speculation about Trent Williams retiring. Well, it didn’t happen. Fast forward to early June, and Trent is practicing at 49ers’ Minicamp. Contrary to speculation, the soon-to-be 37-year-old is ready to go for his 15th season in the NFL, and the Niners couldn’t be more excited to have him back. How Much Longer Will Trent Williams Play? When asked about how much longer he will play in the NFL, Williams