The Patriots and Bills have interest in trading for Samuel, Michael Giardi of Boston Sports Journal reports.

GM John Lynch said Monday that the 49ers are having "good talks" with Aiyuk, who hasn't been at the team facility for the offseason program, Matt Barrows of The Athletic reports.

Taylor signed a one-year contract with the 49ers on Tuesday, Lindsey Pallares of the team's official site reports.

Aiyuk's agent, Ryan Williams of Athletes First, denied reports on social media Sunday that the wide receiver has requested a trade from the 49ers, Mike Garafolo of NFL Network reports.

The 49ers signed Ya-Sin (knee) to a one-year deal Thursday, Field Yates of ESPN reports.

Saubert signed a one-year deal with the 49ers on Monday.

Taylor and the 49ers agreed to terms on a one-year contract Wednesday, Adam Schefter of ESPN reports.