Answered March 6th, 2019

Andre Drummond is the first Detroit Pistons player with multiple games of at least 30 points and 15 rebounds in the same season since Grant Hill in 1996-97.

Who was the last Pistons player with 2 games with 30+ points and 15+ rebounds in a season?
Interpreted as:
Who was the last Pistons player with 2 or more games with 30+ points and 15+ rebounds in a season?