Hardwick's emotions overshadowed his take on the Tigers' pressure returning to their premiership best as they assumed top place on the ladder for the first time since round eight.
Richmond finished with 82 tackles – including 25 with the game on the line in the final term – led by Jack Graham (13) and Daniel Rioli (eight), who was making his first appearance of the season.
"The pressure was probably back to its elite level," Hardwick said.
"You add a young kid in by the name of Rioli, it certainly makes a difference.
"I think he had three forward-50 tackles in the first quarter which probably sets the standard. It was pleasing to see it back to its usual level."
Source: AFL website