Seahawks easily could have adjusted by walking Earl up into the slot and putting Shead into his place.
All the Pats did when they didnt have Gronk in a 1on1 matchup with Wright was send a WR deep Lafell/Amendola and let Edelman/Vereen exploit the underneath routes.
You put Thomas in the slot, Brady would have thought twice throwing into the flats. And if he wanted to expose the deep route, I see the pass rush getting to him alot more throwing him off his game.
Simon was the wrong move, I love the Seahawks D but not worrying about matchups other than Gronk for much of the game was a little naive on Quinn/Carrolls part.
Also once Avril went down I thought the Seahawks should have converted to a 3-4 look that focused on taking the short field away rather than trying to pressure the QB.