NFL Connections #46, Answers
The full solution: all four groups and the 16 names, sorted from the easiest group to the trickiest.
2010s Seattle Seahawks
Russell Wilson, Marshawn Lynch, Richard Sherman, Bobby Wagner
2010s Denver Broncos
Peyton Manning, Von Miller, Demaryius Thomas, DeMarcus Ware
2010s Green Bay Packers
Aaron Rodgers, Jordy Nelson, Clay Matthews, Davante Adams
2010s Atlanta Falcons
Matt Ryan, Julio Jones, Devonta Freeman, Grady Jarrett