Duncan Robinson missed the Detroit Pistons 117-113 home overtime Game 5 loss to the Cleveland Cavaliers on Wednesday night due to lower back soreness. Robinson, who has been phenomenal throughout the postseason for the Pistons as the team’s leading three-point scorer, could’ve made a massive difference in Game 5. With the Pistons' season on the brink against the Cavaliers at Rocket Arena on Friday night, Robinson and two other Detroit players are listed as questionable. Kevin Huerter (thigh) and Caris LeVert (heel) are also listed as questionable for Game 6.  Before the Game 5 loss, both LeVert and Huerter were questionable for the Pistons. The two, however, ended up playing for the Pistons. LeVert, fresh off his 24-point performance in the Pistons Game 4 road loss to the Cavaliers, scored seven points off the bench in 24 minutes.…