Kronwall is the all time leader in hits and blocked shots by a Red Wings Dman.
Kronner
953 games played
1,211 hits
1,396 blocked shots
If Seider plays 953 games, at his current pace he would finish his career with:
Mo
953 games played
2,078 hits
2,039 blocked shots
That would put him in contention for all time most shots blocked in the entire league. He's young and will slow down from this pace overtime, but he's also bigger, faster, and will probably hold up longer than Kronner in this league. Kid is a silverback on the ice.