Evaluating 5th-year options for all 32 NFL teams: The good, bad and what's trending - The Athletic
49ers news: Brandon Aiyuk's 5th-year option salary amount will be $14.124M - Niners Nation
49ers News: San Francisco declines Javon Kinlaw's 5th-year option - Niners Nation
Agent's Take: A guide to fifth-year option decisions for 2020 first-round picks, including Chase Young
NFL rumors: Javon Kinlaw fifth-year option unlikely to be picked up by 49ers – NBC Sports Bay Area & California
Offseason In Review: San Francisco 49ers
NFL Draft: Tracking fifth-year options for every 2020 first-round pick
Kawakami: A Trey Lance rise, a potential Javon Kinlaw exit path and more 49ers offseason predictions - The Athletic
49ers declining fifth-year option on Javon Kinlaw, says John Lynch
NFL rumors: Javon Kinlaw fifth-year option unlikely to be picked up by 49ers – NBC Sports Bay Area & California