Seahawks switching J.R. Sweezy from DT to guard

It’s hard enough for a seventh-round pick to make an NFL roster. It’s harder still when he’s trying to learn a brand new position at the highest level of the game. Seahawks seventh-rounder J.R. Sweezy is being moved from defensive tackle to guard, in hopes of hanging onto his NFL dream. “It’s good. I’m adjusting well,”…