For outside players I would focus on JS and some PA (13-10) and limit JR to max 11.
JS is crucial for game engine, later JR matters, you will save salary with JR>=11.
It's not NBA where you win single games with 3s.
Rest skills - maybe some great managers should write something.
Motion is pretty strong tactic, most preffereble after LI by good managers.
Check here tactic tier list by experienced managers:
(https://www.youtube.com/watch?v=bY5EE7Ud15s)