As he wasn't crying I didn't try PU/PD
if he's not crying, you don't do pat/shh either.
if he's just playing in his crib, you might be lying him down too soon (which i kinda doubt looking at your routine), or he just needs to chill out a little before he does go down to sleep. you could try extending his winddown in the rocking chair, if that is something that he's used to. if it's not i'm not so sure i'd start doing it now, as it could be distracting him.