With San Francisco, Jon Feliciano began as a backup to former fourth-round pick Spencer Burford. However, he quickly became a rotational right guard before taking over the role during the team's journey to a Super Bowl appearance.

The San Francisco 49ers’ options to improve their starting offensive line decreased by one when veteran offensive lineman Jon Feliciano announced his retirement from the NFL after nine NFL seasons. Feliciano was originally selected in the fourth round of the 2015 draft by the Raiders,

Hopefully, the San Francisco 49ers were watching this game because there is one takeaway they should have from Super Bowl LIX. It is that they need to invest in the trenches. That

G Jon Feliciano announced his retirement from the NFL on his social media after nine seasons in the NFL. Feliciano said he would be interested in helping the Bills or 49ers in the postseason if needed,

Jon Feliciano, a nine-year NFL veteran, has announced his retirement following two seasons with the San Francisco 49ers.

There were bound to be changes along the starting offensive line this offseason for the San Francisco 49ers, as well as who backs up who. Aaron Banks, Jaylon Moore, Ben Bartch, and Jon Feliciano are all unrestricted free agents.