In 13 short days, the Buffalo Bills roster has seen massive changes, particularly at wide receiver. The team signed Anquan Boldin. It traded Sammy Watkins and a 2018 sixth-rounder to the Los Angeles Rams for a 2018 second-round draft pick and cornerback E.J. Gaines. It also traded CB Ronald Darby to the Philadelphia Eagles, while acquiring Jordan Matthews and a third-round selection in 2018.

Boldin retired just 13 days after signing with the team. The Bills have more questions than answers at wide receiver after that and Matthews suffering a sternum fracture during his first practice in Buffalo.

The crop of unrestricted free agent wide receivers isn’t inspiring. While the team could grab one on Sept. 2 when teams cut their rosters from 90 to 53, Buffalo could make another trade.

Former NFL general manager Michael Lombardi, who currently writes for The Ringer, made an appearance on “The Rich Eisen Show,” stating Indianapolis Colts wide receiver Phillip Dorsett is on the trade block.

“ available in trade if somebody’s willing to talk to them about it,” Lombardi said. “Right now. You can have him if you want him.”

Dorsett was selected with the No. 29 overall pick in the 2015 NFL Draft. With star receivers T.Y. Hilton and Donte Moncrief receiving the bulk of targets, the 25-year-old hasn’t produced as expected. In his first two seasons, Dorsett has caught 51 passes for 753 receiving yards (14.8 yards per reception) and three touchdowns.

New Bills GM Brandon Beane isn’t afraid to make moves. Without a legitimate deep threat on the roster, trading for Dorsett could add a new dimension to the offense while filling a need. He ran a 4.33-second 40-yard dash at the NFL Scouting Combine.

One asset that could be traded away is Reggie Ragland, who was drafted in the second round in 2016 to play inside linebacker under Rex Ryan. Ragland played in a 3-4 defense in college and has struggled to adjust to the Bills’ new 4-3 scheme. He’s spent all of training camp and preseason with the third-team defense and is at the bottom of the depth chart.

He’d be an ideal fit in Indianapolis, who runs a 3-4 and desperately needs an inside linebacker. A Dorsett-Ragland swap makes sense for both team.