NFL September 28, 2021 6:37 pm Everything to Watch in Week 4 of NFL Action There may be a full slate of games in Week 4, but all eyes will be on Sunday Night Football as Tom Brady makes his return to New England. US & World Videos 2:44 UConn grad Breanna Stewart prepares fof 3rd Olympics 2:48 Celtics will take on Mavericks for Banner 18 4:50 Biden welcomes Super Bowl champion Kansas City Chiefs to the White House 1:11 First look at 2024 NBA Finals matchup between Celtics and Mavericks 1:17 Caitlin Clark-Angel Reese's first WNBA matchup, will Cardoso debut?