I think that as a Sr on this team there is an unspoken element of looking up to the "older guys" and Chase I feel can do a lot for this team from this leadership standpoint and Rose sees that.
What I think needs to be done is help Chase accept when he's having an off night and channel that will to score and win on those nights to assisting the guys in scoring. Through obviously assists, but also creating movement, setting picks, and helping in set plays.