There are two notable Seahawks that are part of the 16 first time nominees for the HOF. Here is the list below of the 16 1st time nominees.
Quarterback
Eli Manning
Running back
Marshawn Lynch
Darren Sproles
Wide receiver
Demaryius Thomas
Tight end
Vernon Davis
Delanie Walker
Offensive line
Travis Frederick
Ryan Kalil
Joe Staley
Marshal Yanda
Linebacker
Luke Kuechly
Terrell Suggs
Defensive backs
Earl Thomas
Aqib Talib
Antoine Bethea
Kicker
Adam Vinatieri
Anyone can make an argument for most of those to be a 1st ballot hall of famer, or just making the HOF, or why they would never get in, but does Earl and Best Mode make the cut as 1st time ballot, or do they ever get in?