Tyus can go earlier in a weaker 2016 NBA Draft, moving from mid-20s to mid-teens. Check out DraftExpress's 2016 mock to get a sense of the weakness of that draft:
http://www.draftexpress.com/nba-mock-draft/2016
What Tyus should be looking at is where would he go this year, in what is widely considered a fairly loaded draft which includes 4 PG prospects considered stronger than or similar to Tyus in D'Angelo Russell, Emmanuel Mudiay, Cameron Payne, and Jerian Grant; versus where would he go next year in what will be a weaker draft and a draft in which there are not expected to be many good PGs. Melo Trimlbe is the only PG projected to be a top 15 pick in the 2016 draft and the top high school PG is Kentucky's Isaiah Taylor who is barely a top 15 recruit, let alone a one-and-done lottery prospect. In other words, not only is 2016 going to be weak overall, but it is expected to be especially weak for PGs.
I have been looking a great deal at draft projections for 2016 and think that if Tyus came back and had a strong soph campaign -- averaged better than 15 ppg with an efficient offensive season -- then he would be looking at being a top 10 pick next year.
Being selected #10 next year would mean a contract worth about $2.2 million per year. The #20 pick in this year's draft will make about $1.2 million. While it is true that Tyus would become a free agent a year faster if he came out this year versus next year, the free agent dollars are so widely scattered and so dependent upon your performance once you reach the NBA that I find it impossible to project how that impacts a career. The race to free agency is not a factor to me because it is darn near impossible to project how that will impact career earnings of any college player. Xavier Henry rushed to the NBA in 2010 after one year at Kansas. He was drafted #12 and made $6+ mil over his first three years but has barely played since then and is bouncing around the fringe of the NBA at this point earning the NBA minimum. That same year, in 2010, Klay Thompson decide to come back for one more year of college hoops though eh was projected as a mid-first rounder. He came out the next year in 2011 and was picked #11, earning $6+ mil over his rookie deal. But the new deal he just signed will make him more than $70 mil over the next 4 seasons. Projecting free agent contracts is so widely varied, it just should not be part of the calculus for a draft decision.
So, I believe that because of the relative weakness of the 2016 draft and its lack of quality PGs, Tyus should come back. Of course, coming back does run the risk he has a disappointing season where he shoots a lot more but is much less efficient and looks a bit lost without his stud teammates. In many cases, this would be a very realistic concern, but I think Tyus' performance in the national title game when Jah and Justise were both in major foul trouble and not a part of the offense, would seem to mitigate those concerns. Basically, the team that Duke used to beat Wisconsin was largely Tyus and Grayson creating on offensive while Mike and Amile created havoc on D. That's the core of the team Duke will have next year. I think the odds that Tyus comes back and has a disappointing season are pretty darn low.
Weirdly, I don't know that moving up from mid-20s to mid-teens is necessarily a good thing. You go from getting drafted by a team in contention for playoffs to a mediocre rebuilding team. I know the first contract will be higher, but ultimately, if you land in the right spot in the mid-20s you could have a better career.
I disagree with this. Being drafted later in the first round almost certainly means you will find yourself on a team that is pretty well set at PG. You just don't get to be a playoff team without a good PG in the current NBA. So, being taken in the 20s probably means Tyus is looking at very limited minutes for a contender that cannot waste time on a kid learning the game. Being taken in the lower teens means the exact opposite. There is likely to be more playing time opportunity.
So, to sum up, I believe that though there is a small risk of poor play hampering his draft stock if Tyus comes back, I think there is some really nice upside available to him if he returns to school.
-Jason "I'm sure Tyus is reading this thread.... right? HA!" Evans