The Buffalo Bills will match the offer sheet guard Ryan Bates signed with the Chicago Bears last week, per Brandon Beane.

The Bills had until Tuesday to match the offer sheet Bates signed with the Bears.

"We've kind of pondered that and worked through it. And obviously we're tight on the cap, but we are going to bring Ryan back," Beane said.

The deal is for four years, per a source, and the first two years are fully guaranteed.

The Chicago Bears have agreed to a two-year deal with Trevor Siemian.

Siemian will likely compete with Nick Foles to serve as the backup quarterback to 2021 first-round pick Justin Fields.

He went 0-4 as the starter for the New Orleans Saints this past season while throwing for 1,154 yards with 11 touchdowns and three interceptions in six games.

The Los Angeles Chargers have acquired Khalil Mack from the Chicago Bears for a second round pick and a sixth rounder in 2023.

Mack was a first-team All-Pro as recently as 2018 and a second-team selection in 2020.

Mack played in just seven games last season before undergoing foot surgery.