Fluker is the better player, but obvious injury risk
Simmons played ok, but is a development project and also got injured late in the year - should be ready for camp, etc
Iupati helps with depth as well
They drafted Jamarco Jones last year, but he missed the season with a training camp injury
George Fant came back and held up after a nasty leg injury the year prior
Sweezy endeared himself to fans, but isnt a great player - Seattle had plenty of not great players that can step in, especially with signing iupati (himself not great)
Will come down to how young guys develop in year 2 of the new line coach and where the injuries land
Keeping Sweezy would be nice and a 2 year deal is a good length ..... But if they had a price for the spot, I wouldn't inflate it much to keep him