49ers trade QB Trey Lance to Cowboys, per sources: Has Dallas found Dak Prescott's perfect backup? - The Athletic
San Francisco 49ers Finally Explain Why They Traded Trey Lance And How It Came About – OutKick
49ers GM on Trey Lance: 'His story is still very much unwritten' - Sports Illustrated Minnesota Sports, News, Analysis, and More
Cowboys trading for Trey Lance - ThePicks
49ers trade Trey Lance to Cowboys for draft pick
The 49ers' heavy investment in Trey Lance backfires, but it hasn't destroyed the franchise - ABC News
Buffalo Bills Made Trade Offer for San Francisco 49ers QB Trey Lance, Beat Out by Dallas Cowboys - Sports Illustrated Buffalo Bills News, Analysis and More
San Francisco 49ers Finally Explain Why They Traded Trey Lance And How It Came About – OutKick
49ers' Kyle Shanahan: 'I always feel like I let Trey down' - InForum
Trey Lance trade: 49ers' John Lynch says Cowboys 'really wanted' QB; says Lance's story 'still unwritten'
49ers GM John Lynch Breaks Silence On Trey Lance Trade
Cowboys acquire QB Trey Lance in trade with 49ers
We took a shot, and it didn't work out' — 49ers GM on trading Trey Lance
49ers GM John Lynch takes responsibility for missed shot on Trey Lance - A to Z Sports
We took a shot, and it didn't work out' — 49ers GM on trading Trey Lance