Thanks to Joel Embiid, the Philadelphia 76ers collected back-to-back victories against one of their main Eastern Conference rivals. They now get a chance to fatten their record with a two-game set against the NBA’s worst team.Following home victories over the Boston Celtics on Wednesday and Friday, Philadelphia travels to Detroit to play the Pistons on Saturday and Monday.Embiid powered for 42 points and 10 rebounds in the first game against the Celtics, then put up 38 points and 11 rebounds in 30 minutes during Friday’s victory. He shot 11 of 15 from the field Friday and made all but one of his 15 free-throw attempts in the 76ers’ 122-110 win.”I probably went to the free-throw line 15 times but I could have gone 10 more times,” Embiid said. “I know (the officials) weren’t going to call it after Boston was complaining about all the calls the last game. I just told my teammates I’m going to make them call it. I’m going to be physical, (so) if they don’t want to call it, I’m going to make them call it.”Philadelphia guard Ben Simmons came on strong in the fourth quarter, delivering 11 of his 15 points, and he finished with 11 assists. He has been taking fewer shots this season while averaging a career-low 12.4 points.”I don’t go on Instagram, I don’t go on Twitter,” he said. “I don’t see what people are saying.”Sixers coach Doc Rivers isn’t concerned about Simmons’ point totals.”Ben does a lot,” he said. “He can’t focus on one thing, like focusing him on just scoring. He’s too good for that. To me, it would be a waste if that’s all we focused on for him.”Sixers guard Seth Curry returned to action for the first time since Jan. 6, as he was sidelined following a positive COVID-19 test. He scored 15 points in 27 minutes.Focusing on something positive isn’t easy for the Pistons, who continue to find painful ways to lose.