What happened: John Schneider said the club views its active and practice-squad players as one working roster. Seattle expects personnel movement to continue during the two weeks before the regular season.
Why it matters: The broader pool provides ready replacements for injuries and weekly roster needs. Continued turnover could change the depth chart before the opener.
By the numbers: The 53 active-roster spots and 17 practice-squad places create the 70-player group Schneider emphasized.
What to watch: Waiver claims and the first practice-squad signings will determine how Seattle fills out that group.