So much to watch, below is a partial list. This can be used as an open thread in anticipation of tomorrow's preseason game.
Hasselbeck's ability to execute an offense built on motion, a moving pocket and deep passing.
Brandon Mebane's ability to play the under tackle in Carroll 4-3 under compared to his ability to play the 3-tech in Mora's 4-3 over.
Red Bryant's transition to defensive end.
Lofa Tatupu's mobility.
The linebacker pecking order.
Earl Thomas's recognition at the pro level.
Golden Tate's route running and role within the offense.
Ben Hamilton and his ability going forward.
How Bates uses John Carlson.
Owen Schmitt's ability to recognize the hole and lead block.
Who starts at running back.
David Hawthorne's transition to the weak side.
Jon Ryan and the new (improved?) cover unit.
Kelly Jennings and ball skills.