I'm late on this, but what are you on about?
These are the right shot, right defenders signed since July 1st:
Travis Hamonic - old, not particularly good, $1.1m
Connor Carick - 2 way contract - i.e., not an NHL player
Brady Lyle - not an NHL player
Dylan McIlrath - not an NHL player
Mac Hollowell - not an NHL player
John Klingberg - $4.1m
Shayne Gostisbehere - $4.1m
Luke Schenn - old, geologically slow, $2.8m
Steven Santini - not an NHL player
Radko Gudas - painfully slow, very physical, 3x$3.2m
Brogan Rafferty - not an NHL player
Justin Holl - more like Justin LOL
Scott Mayfield - 7x$3.5m
Brady Keeper - not an NHL player
Kyle Burroughs - only one that might fit your critera, but only 11 career NHL points
Josh Jacobs - not an NHL player
Troy Stecher - 7 points in 20 games before being traded to Arizona, where he didn't amount to much of anything
Erik Johnson - ancient, $3.5m
These are the remaining right shot, right defenders available via UFA:
Matt Dumba - way too expensive
Ethan Bear - not qualified at $2.2m. Maybe he signs for $1m? Maybe? Doesn't have the stats; doesn't have the physicality.
Anton Stalman - enough said
Nicolas Meloche - young and somewhat physical, but couldn't produce in the AHL. Wasn't given a qualifying offer from the Avs. At $750k.
Ryan Merkley - Rumored to be going to Europe. Not an NHL player.
Joshua Maniscalco - wasn't given a QO off his ELC. He's an ECHL player.
Cal Foote - maybe he turns into something, but no QO after 140 NHL games. His father was pretty phycial, though.
Mark Pysyk - he's Canadian and it's confusing spelling his name.
Colin Swoyer - he didn't suck in college. At Michgan Tech.
Seth Barton - not an NHL player
Wyatte Wylie - not an NHL player
Dawson Barteaux - ECHL player
Bode Wilde - awesome name, didn't even look like much in the ECHL or Allsvenskan.
Madison Bowey - not an NHL player
Casey Fitzgerald - Got two playoff games this past spring. Not big, not terribly physical and might not be an NHL player.
Austin Strand - 26 NHL games at age 26.
Andy Welinski - not an NHL player
Andrej Sustr - not an NHL player these days
Jason Demers - one NHL game since 2021
A half dozen, you say?