With training camp beginning next week, here are three spicy predictions for the Sixers this season. The Sixers had a very productive offseason. This is arguably the best team we’ve seen in the Joel Embiid era from top to bottom. They went from four-ish playable postseason players to having a viable seven- or eight-player rotation with limited assets to work with — which should be applauded. The depth improvement, combined with the pre-existing top-end talent, creates the loftiest expectations we’ve seen yet. This deep team features countless storylines above the big name players, and I think some spicy predictions are…