How Herb Pope, Fuquan Edwin, and Jordan Theodore can improve to make next year's team competitive

We all know that losing Jeremy Hazell and wing defender Eniel Polynice is going to be hard to replace. I think we can replace JROB with a combo of Auda and Okoloji. But replacing Hazell and Polynice will take a trio of players to step up. Those 3 players are Herb Pope, Fuquan Edwin, and Jordan Theodore. Here is how those three players need to improve to carry Seton Hall next year:
Herb Pope:
Pope needs to improve a couple things. Offensively, he needs to work on a consistent back to the basket game along with a mid range jumper. If he can get a consistent 18 foot jumper and a consistent go to move when backing down, he can become a star big-man in the Big East. Defensively, he needs to avoid fouls. It seemed that at least 1 time a game he would either commit a reach or an over the back foul. He is too valuable to the team to be picking up stupid fouls. If he can improve these three things I think he can average somewhere in the neighborhood of 16ppg and 10rpg. 
Fuquan Edwin:
Edwin has a bunch of things he can improve to become a star. The 1st is his 3pt shooting. He was decent this year in the low 30's %, but to become a star he needs to be able to shoot 38 to 40 percent from 3. This will come with more practice. If he works on his form then he can continue to improve. The next thing he needs to improve is his ball handling ability. This year he did not do much if any ball handling. But next year, he will probably be asked to play a lot of 2guard so he needs to get better at dribbling the basketball. Like his shooting, it will just take hard work. The 3rd and last thing that he needs to improve offensively is his finishing in the lane. Countless times this year, we saw him grab an offensive board and blow the putback. If he works on finishing, along with the other 2 things, he can become a star offensive weapon. Defensively, he just needs to work on positioning. He had a few freshman lapses that I think will go away with experience. If he improves these things he could average somewhere near 13ppg, 5rpg, and 1.8spg.
Jordan Theodore:
I think the player most vital to our success next year is JT. When Jordan was on this year, he was incredible. When he wasn't, he was terrible. Jordan's biggest problem is consistency. If he becomes consistently good, like if he performs like he did in the Georgetown game, we will be a fairley good team. If he plays like he did in the West Virginia game, we will be terrible. If Theodore gets consistent, he can average 15ppg and 5apg.

If these three players raise their games to levels they are more than capable of, Seton Hall can have a decent season. I don't think they will make the NCAA tourney, but a 16 or 17 win season would definitely be possible.