Special Teams coaches are a different breed. They work with players whose primary contribution to the team is their willingness to be crash test dummies and across the league, when you look at S/T coaches, you see those types of attributes on display.
Motivation is their primary currency.
Here’s a quick look at new Raiders’ Special Teams coach Rich Bisaccia as he gives a preparatory motivation speech in front of the team.
Rich Bisaccia : When you play this game, ... you gotta love every second of it or get the fuck out and don't do it.