Luke Walton Matters (Even In A LeBron James Universe)

Luke Walton has his share of detractors who take issue with his substitutions patterns, his seemingly indifference to LeBron James as the default coach, his teams pathetic free throw percentage, his placid expression coupled with his mediocre after timeout plays. Who has really developed under Luke Walton? Brandon Ingram hasn’t. Lonzo Ball hasn’t.   There…