The whole Panarin/Wilson 'incident' occurred because Panarin went in and stood-up for a teammate...Rangers need to get some of that grit skilled players on the Rangers roster. I miss the days of Dubinsky and Callahan. skilled players that played with emotion and fight when needed and always stuck up for teammates. its a shame we will never see Panarin or Mika stick up for their teammates.
Overall I don't think the Rangers are any different to 95% of NHL teams in terms of grit or standing up for teammates when perceived wrongs occur. Kakko and Miller are the guys who seem most reluctant, but everybody seems to grab a body when the push and shove starts.
What the current lineup doesn't really (outside of Goodrow when he gets pissy) is an agitator' type who tries to start the post-whistle stuff.