It’s been a busy Monday around the NFL. Let’s check out some moves that may have flown under the radar…

• The Seahawks have signed fullback Tani Tupou, per Bob Condotta of the Seattle Times. Tupou also played defensive tackle earlier this summer with the Seahawks, who cut him over the weekend. Now that he’s back on their roster, he’ll stay on the offensive side of the ball.
• In addition to signing Tupou, the Seahawks waived defensive ends Josh Shirley and David Parkins from injured reserve, per Condotta (Twitter link). Shirley logged five appearances with Tampa Bay as an undrafted rookie last year.

Earlier updates:

• The Saints waived defensive tackle Ashaad Mabry, tweets Nick Underhill of The New Orleans Advocate. Mabry also made the Saints initial roster in 2015, but was waived days later. The former UTSA standout spent last season on New Orleans’ practice squad.
• The Bears swapped long snappers this morning, cutting Aaron Brewer and signing Patrick Scales (via ESPN’s Jeff Dickerson on Twitter). Brewer joined Chicago this offseason after having spent the past four seasons with the Broncos. Scales, 28, played in a career-high five games for the Bears in 2015.
• To make room for guard Josh Sitton, the Bears released offensive guard Amini Silatolu (via Chicago Tribune’s Brad Biggs on Twitter). The 27-year-old lineman started three games for the Panthers last season. ESPN’s Adam Caplan notes that Silatolu signed a one-year, $840K deal ($100K guaranteed) with the Bears this offseason.
• The Packers signed long snapper Brett Goode, according to Jason Wilde (via Twitter). The 31-year-old, who made 14 appearance last season, has been on the Packers since 2008. To make room, the team released undrafted free agent defensive back Makinton Dorleant.